146589664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 322653240

約数和(自身を除く): 176063576

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 419, 464, 754, 838, 841, 928, 1508, 1676, 1682, 3016, 3352, 3364, 5447, 6032, 6704, 6728, 10894, 10933, 12064, 12151, 13408, 13456, 21788, 21866, 24302, 26912, 43576, 43732, 48604, 87152, 87464, 97208, 157963, 174304, 174928, 194416, 315926, 349856, 352379, 388832, 631852, 704758, 1263704, 1409516, 2527408, 2819032, 4580927, 5054816, 5638064, 9161854, 11276128, 18323708, 36647416, 73294832, 146589664]

約数ペア:

[(1, 146589664), (2, 73294832), (4, 36647416), (8, 18323708), (13, 11276128), (16, 9161854), (26, 5638064), (29, 5054816), (32, 4580927), (52, 2819032), (58, 2527408), (104, 1409516), (116, 1263704), (208, 704758), (232, 631852), (377, 388832), (416, 352379), (419, 349856), (464, 315926), (754, 194416), (838, 174928), (841, 174304), (928, 157963), (1508, 97208), (1676, 87464), (1682, 87152), (3016, 48604), (3352, 43732), (3364, 43576), (5447, 26912), (6032, 24302), (6704, 21866), (6728, 21788), (10894, 13456), (10933, 13408), (12064, 12151)]