124305904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 148890896

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 272, 304, 323, 359, 536, 646, 718, 1072, 1139, 1273, 1292, 1436, 2278, 2546, 2584, 2872, 4556, 5092, 5168, 5744, 6103, 6821, 9112, 10184, 12206, 13642, 18224, 20368, 21641, 24053, 24412, 27284, 43282, 48106, 48824, 54568, 86564, 96212, 97648, 109136, 115957, 173128, 192424, 231914, 346256, 384848, 408901, 457007, 463828, 817802, 914014, 927656, 1635604, 1828028, 1855312, 3271208, 3656056, 6542416, 7312112, 7769119, 15538238, 31076476, 62152952, 124305904]

約数ペア:

[(1, 124305904), (2, 62152952), (4, 31076476), (8, 15538238), (16, 7769119), (17, 7312112), (19, 6542416), (34, 3656056), (38, 3271208), (67, 1855312), (68, 1828028), (76, 1635604), (134, 927656), (136, 914014), (152, 817802), (268, 463828), (272, 457007), (304, 408901), (323, 384848), (359, 346256), (536, 231914), (646, 192424), (718, 173128), (1072, 115957), (1139, 109136), (1273, 97648), (1292, 96212), (1436, 86564), (2278, 54568), (2546, 48824), (2584, 48106), (2872, 43282), (4556, 27284), (5092, 24412), (5168, 24053), (5744, 21641), (6103, 20368), (6821, 18224), (9112, 13642), (10184, 12206)]