159968247688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{18521}}^1$

素因数の和:19246

約数の個数: 64

約数和(自身を含む): 316059408000

約数和(自身を除く): 156091160312

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 631, 1262, 1711, 2524, 3422, 5048, 6844, 13688, 18299, 18521, 36598, 37042, 37229, 73196, 74084, 74458, 146392, 148168, 148916, 297832, 537109, 1074218, 1079641, 1092739, 2148436, 2159282, 2185478, 4296872, 4318564, 4370956, 8637128, 8741912, 11686751, 23373502, 31689431, 46747004, 63378862, 93494008, 126757724, 253515448, 338915779, 677831558, 689518309, 1355663116, 1379036618, 2711326232, 2758073236, 5516146472, 19996030961, 39992061922, 79984123844, 159968247688]

約数ペア:

[(1, 159968247688), (2, 79984123844), (4, 39992061922), (8, 19996030961), (29, 5516146472), (58, 2758073236), (59, 2711326232), (116, 1379036618), (118, 1355663116), (232, 689518309), (236, 677831558), (472, 338915779), (631, 253515448), (1262, 126757724), (1711, 93494008), (2524, 63378862), (3422, 46747004), (5048, 31689431), (6844, 23373502), (13688, 11686751), (18299, 8741912), (18521, 8637128), (36598, 4370956), (37042, 4318564), (37229, 4296872), (73196, 2185478), (74084, 2159282), (74458, 2148436), (146392, 1092739), (148168, 1079641), (148916, 1074218), (297832, 537109)]