131827248

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 240

約数和(自身を含む): 458452800

約数和(自身を除く): 326625552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 157, 168, 196, 204, 238, 252, 272, 294, 306, 314, 336, 343, 357, 392, 408, 441, 471, 476, 504, 588, 612, 628, 686, 714, 784, 816, 833, 882, 942, 952, 1008, 1029, 1071, 1099, 1176, 1224, 1256, 1372, 1413, 1428, 1666, 1764, 1884, 1904, 2058, 2142, 2198, 2352, 2448, 2499, 2512, 2669, 2744, 2826, 2856, 3087, 3297, 3332, 3528, 3768, 4116, 4284, 4396, 4998, 5338, 5488, 5652, 5712, 5831, 6174, 6594, 6664, 7056, 7497, 7536, 7693, 8007, 8232, 8568, 8792, 9891, 9996, 10676, 11304, 11662, 12348, 13188, 13328, 14994, 15386, 16014, 16464, 17136, 17493, 17584, 18683, 19782, 19992, 21352, 22608, 23079, 23324, 24021, 24696, 26376, 29988, 30772, 32028, 34986, 37366, 39564, 39984, 42704, 46158, 46648, 48042, 49392, 52479, 52752, 53851, 56049, 59976, 61544, 64056, 69237, 69972, 74732, 79128, 92316, 93296, 96084, 104958, 107702, 112098, 119952, 123088, 128112, 130781, 138474, 139944, 149464, 158256, 161553, 168147, 184632, 192168, 209916, 215404, 224196, 261562, 276948, 279888, 298928, 323106, 336294, 369264, 384336, 392343, 419832, 430808, 448392, 484659, 523124, 553896, 646212, 672588, 784686, 839664, 861616, 896784, 915467, 969318, 1046248, 1107792, 1177029, 1292424, 1345176, 1569372, 1830934, 1938636, 2092496, 2354058, 2584848, 2690352, 2746401, 3138744, 3661868, 3877272, 4708116, 5492802, 6277488, 7323736, 7754544, 8239203, 9416232, 10985604, 14647472, 16478406, 18832464, 21971208, 32956812, 43942416, 65913624, 131827248]

約数ペア:

[(1, 131827248), (2, 65913624), (3, 43942416), (4, 32956812), (6, 21971208), (7, 18832464), (8, 16478406), (9, 14647472), (12, 10985604), (14, 9416232), (16, 8239203), (17, 7754544), (18, 7323736), (21, 6277488), (24, 5492802), (28, 4708116), (34, 3877272), (36, 3661868), (42, 3138744), (48, 2746401), (49, 2690352), (51, 2584848), (56, 2354058), (63, 2092496), (68, 1938636), (72, 1830934), (84, 1569372), (98, 1345176), (102, 1292424), (112, 1177029), (119, 1107792), (126, 1046248), (136, 969318), (144, 915467), (147, 896784), (153, 861616), (157, 839664), (168, 784686), (196, 672588), (204, 646212), (238, 553896), (252, 523124), (272, 484659), (294, 448392), (306, 430808), (314, 419832), (336, 392343), (343, 384336), (357, 369264), (392, 336294), (408, 323106), (441, 298928), (471, 279888), (476, 276948), (504, 261562), (588, 224196), (612, 215404), (628, 209916), (686, 192168), (714, 184632), (784, 168147), (816, 161553), (833, 158256), (882, 149464), (942, 139944), (952, 138474), (1008, 130781), (1029, 128112), (1071, 123088), (1099, 119952), (1176, 112098), (1224, 107702), (1256, 104958), (1372, 96084), (1413, 93296), (1428, 92316), (1666, 79128), (1764, 74732), (1884, 69972), (1904, 69237), (2058, 64056), (2142, 61544), (2198, 59976), (2352, 56049), (2448, 53851), (2499, 52752), (2512, 52479), (2669, 49392), (2744, 48042), (2826, 46648), (2856, 46158), (3087, 42704), (3297, 39984), (3332, 39564), (3528, 37366), (3768, 34986), (4116, 32028), (4284, 30772), (4396, 29988), (4998, 26376), (5338, 24696), (5488, 24021), (5652, 23324), (5712, 23079), (5831, 22608), (6174, 21352), (6594, 19992), (6664, 19782), (7056, 18683), (7497, 17584), (7536, 17493), (7693, 17136), (8007, 16464), (8232, 16014), (8568, 15386), (8792, 14994), (9891, 13328), (9996, 13188), (10676, 12348), (11304, 11662)]