131178432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 224

約数和(自身を含む): 456468480

約数和(自身を除く): 325290048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 448, 456, 462, 467, 528, 532, 608, 616, 627, 672, 704, 798, 836, 912, 924, 934, 1056, 1064, 1216, 1232, 1254, 1344, 1401, 1463, 1596, 1672, 1824, 1848, 1868, 2112, 2128, 2464, 2508, 2802, 2926, 3192, 3269, 3344, 3648, 3696, 3736, 4256, 4389, 4928, 5016, 5137, 5604, 5852, 6384, 6538, 6688, 7392, 7472, 8512, 8778, 8873, 9807, 10032, 10274, 11208, 11704, 12768, 13076, 13376, 14784, 14944, 15411, 17556, 17746, 19614, 20064, 20548, 22416, 23408, 25536, 26152, 26619, 29888, 30822, 35112, 35492, 35959, 39228, 40128, 41096, 44832, 46816, 52304, 53238, 61644, 62111, 70224, 70984, 71918, 78456, 82192, 89664, 93632, 97603, 104608, 106476, 107877, 123288, 124222, 140448, 141968, 143836, 156912, 164384, 186333, 195206, 209216, 212952, 215754, 246576, 248444, 280896, 283936, 287672, 292809, 313824, 328768, 372666, 390412, 425904, 431508, 493152, 496888, 567872, 575344, 585618, 627648, 683221, 745332, 780824, 851808, 863016, 986304, 993776, 1150688, 1171236, 1366442, 1490664, 1561648, 1703616, 1726032, 1987552, 2049663, 2301376, 2342472, 2732884, 2981328, 3123296, 3452064, 3975104, 4099326, 4684944, 5465768, 5962656, 6246592, 6904128, 8198652, 9369888, 10931536, 11925312, 16397304, 18739776, 21863072, 32794608, 43726144, 65589216, 131178432]

約数ペア:

[(1, 131178432), (2, 65589216), (3, 43726144), (4, 32794608), (6, 21863072), (7, 18739776), (8, 16397304), (11, 11925312), (12, 10931536), (14, 9369888), (16, 8198652), (19, 6904128), (21, 6246592), (22, 5962656), (24, 5465768), (28, 4684944), (32, 4099326), (33, 3975104), (38, 3452064), (42, 3123296), (44, 2981328), (48, 2732884), (56, 2342472), (57, 2301376), (64, 2049663), (66, 1987552), (76, 1726032), (77, 1703616), (84, 1561648), (88, 1490664), (96, 1366442), (112, 1171236), (114, 1150688), (132, 993776), (133, 986304), (152, 863016), (154, 851808), (168, 780824), (176, 745332), (192, 683221), (209, 627648), (224, 585618), (228, 575344), (231, 567872), (264, 496888), (266, 493152), (304, 431508), (308, 425904), (336, 390412), (352, 372666), (399, 328768), (418, 313824), (448, 292809), (456, 287672), (462, 283936), (467, 280896), (528, 248444), (532, 246576), (608, 215754), (616, 212952), (627, 209216), (672, 195206), (704, 186333), (798, 164384), (836, 156912), (912, 143836), (924, 141968), (934, 140448), (1056, 124222), (1064, 123288), (1216, 107877), (1232, 106476), (1254, 104608), (1344, 97603), (1401, 93632), (1463, 89664), (1596, 82192), (1672, 78456), (1824, 71918), (1848, 70984), (1868, 70224), (2112, 62111), (2128, 61644), (2464, 53238), (2508, 52304), (2802, 46816), (2926, 44832), (3192, 41096), (3269, 40128), (3344, 39228), (3648, 35959), (3696, 35492), (3736, 35112), (4256, 30822), (4389, 29888), (4928, 26619), (5016, 26152), (5137, 25536), (5604, 23408), (5852, 22416), (6384, 20548), (6538, 20064), (6688, 19614), (7392, 17746), (7472, 17556), (8512, 15411), (8778, 14944), (8873, 14784), (9807, 13376), (10032, 13076), (10274, 12768), (11208, 11704)]