131267472

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 200

約数和(自身を含む): 425124576

約数和(自身を除く): 293857104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 67, 68, 84, 98, 102, 112, 119, 134, 136, 147, 168, 196, 201, 204, 238, 268, 272, 294, 336, 343, 357, 392, 402, 408, 469, 476, 536, 588, 686, 714, 784, 804, 816, 833, 938, 952, 1029, 1072, 1139, 1176, 1372, 1407, 1428, 1608, 1666, 1876, 1904, 2058, 2278, 2352, 2401, 2499, 2744, 2814, 2856, 3216, 3283, 3332, 3417, 3752, 4116, 4556, 4802, 4998, 5488, 5628, 5712, 5831, 6566, 6664, 6834, 7203, 7504, 7973, 8232, 9112, 9604, 9849, 9996, 11256, 11662, 13132, 13328, 13668, 14406, 15946, 16464, 17493, 18224, 19208, 19698, 19992, 22512, 22981, 23324, 23919, 26264, 27336, 28812, 31892, 34986, 38416, 39396, 39984, 40817, 45962, 46648, 47838, 52528, 54672, 55811, 57624, 63784, 68943, 69972, 78792, 81634, 91924, 93296, 95676, 111622, 115248, 122451, 127568, 137886, 139944, 157584, 160867, 163268, 167433, 183848, 191352, 223244, 244902, 275772, 279888, 321734, 326536, 334866, 367696, 382704, 390677, 446488, 482601, 489804, 551544, 643468, 653072, 669732, 781354, 892976, 965202, 979608, 1103088, 1172031, 1286936, 1339464, 1562708, 1930404, 1959216, 2344062, 2573872, 2678928, 2734739, 3125416, 3860808, 4688124, 5469478, 6250832, 7721616, 8204217, 9376248, 10938956, 16408434, 18752496, 21877912, 32816868, 43755824, 65633736, 131267472]

約数ペア:

[(1, 131267472), (2, 65633736), (3, 43755824), (4, 32816868), (6, 21877912), (7, 18752496), (8, 16408434), (12, 10938956), (14, 9376248), (16, 8204217), (17, 7721616), (21, 6250832), (24, 5469478), (28, 4688124), (34, 3860808), (42, 3125416), (48, 2734739), (49, 2678928), (51, 2573872), (56, 2344062), (67, 1959216), (68, 1930404), (84, 1562708), (98, 1339464), (102, 1286936), (112, 1172031), (119, 1103088), (134, 979608), (136, 965202), (147, 892976), (168, 781354), (196, 669732), (201, 653072), (204, 643468), (238, 551544), (268, 489804), (272, 482601), (294, 446488), (336, 390677), (343, 382704), (357, 367696), (392, 334866), (402, 326536), (408, 321734), (469, 279888), (476, 275772), (536, 244902), (588, 223244), (686, 191352), (714, 183848), (784, 167433), (804, 163268), (816, 160867), (833, 157584), (938, 139944), (952, 137886), (1029, 127568), (1072, 122451), (1139, 115248), (1176, 111622), (1372, 95676), (1407, 93296), (1428, 91924), (1608, 81634), (1666, 78792), (1876, 69972), (1904, 68943), (2058, 63784), (2278, 57624), (2352, 55811), (2401, 54672), (2499, 52528), (2744, 47838), (2814, 46648), (2856, 45962), (3216, 40817), (3283, 39984), (3332, 39396), (3417, 38416), (3752, 34986), (4116, 31892), (4556, 28812), (4802, 27336), (4998, 26264), (5488, 23919), (5628, 23324), (5712, 22981), (5831, 22512), (6566, 19992), (6664, 19698), (6834, 19208), (7203, 18224), (7504, 17493), (7973, 16464), (8232, 15946), (9112, 14406), (9604, 13668), (9849, 13328), (9996, 13132), (11256, 11662)]