153178564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 351977472

約数和(自身を除く): 198798908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 61, 62, 77, 122, 124, 154, 217, 244, 263, 308, 341, 427, 434, 526, 671, 682, 854, 868, 1052, 1342, 1364, 1708, 1841, 1891, 2387, 2684, 2893, 3682, 3782, 4697, 4774, 5786, 7364, 7564, 8153, 9394, 9548, 11572, 13237, 16043, 16306, 18788, 20251, 20801, 26474, 32086, 32612, 40502, 41602, 52948, 57071, 64172, 81004, 83204, 89683, 112301, 114142, 145607, 176473, 179366, 224602, 228284, 291214, 352946, 358732, 449204, 497333, 582428, 627781, 705892, 994666, 1235311, 1255562, 1989332, 2470622, 2511124, 3481331, 4941244, 5470663, 6962662, 10941326, 13925324, 21882652, 38294641, 76589282, 153178564]

約数ペア:

[(1, 153178564), (2, 76589282), (4, 38294641), (7, 21882652), (11, 13925324), (14, 10941326), (22, 6962662), (28, 5470663), (31, 4941244), (44, 3481331), (61, 2511124), (62, 2470622), (77, 1989332), (122, 1255562), (124, 1235311), (154, 994666), (217, 705892), (244, 627781), (263, 582428), (308, 497333), (341, 449204), (427, 358732), (434, 352946), (526, 291214), (671, 228284), (682, 224602), (854, 179366), (868, 176473), (1052, 145607), (1342, 114142), (1364, 112301), (1708, 89683), (1841, 83204), (1891, 81004), (2387, 64172), (2684, 57071), (2893, 52948), (3682, 41602), (3782, 40502), (4697, 32612), (4774, 32086), (5786, 26474), (7364, 20801), (7564, 20251), (8153, 18788), (9394, 16306), (9548, 16043), (11572, 13237)]