157124552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 334152000

約数和(自身を除く): 177027448

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 59, 104, 116, 118, 232, 236, 377, 472, 754, 767, 883, 1508, 1534, 1711, 1766, 3016, 3068, 3422, 3532, 6136, 6844, 7064, 11479, 13688, 22243, 22958, 25607, 44486, 45916, 51214, 52097, 88972, 91832, 102428, 104194, 177944, 204856, 208388, 332891, 416776, 665782, 677261, 1331564, 1354522, 1510813, 2663128, 2709044, 3021626, 5418088, 6043252, 12086504, 19640569, 39281138, 78562276, 157124552]

約数ペア:

[(1, 157124552), (2, 78562276), (4, 39281138), (8, 19640569), (13, 12086504), (26, 6043252), (29, 5418088), (52, 3021626), (58, 2709044), (59, 2663128), (104, 1510813), (116, 1354522), (118, 1331564), (232, 677261), (236, 665782), (377, 416776), (472, 332891), (754, 208388), (767, 204856), (883, 177944), (1508, 104194), (1534, 102428), (1711, 91832), (1766, 88972), (3016, 52097), (3068, 51214), (3422, 45916), (3532, 44486), (6136, 25607), (6844, 22958), (7064, 22243), (11479, 13688)]