156939836020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1\times {\mathrm{12689}}^1$

素因数の和:16033

約数の個数: 96

約数和(自身を含む): 380829133440

約数和(自身を除く): 223889297420

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3307, 3740, 6614, 12689, 13228, 16535, 25378, 33070, 36377, 50756, 56219, 63445, 66140, 72754, 112438, 126890, 139579, 145508, 181885, 215713, 224876, 253780, 279158, 281095, 363770, 431426, 558316, 562190, 618409, 697895, 727540, 862852, 1078565, 1124380, 1236818, 1395790, 2157130, 2372843, 2473636, 2791580, 3092045, 4314260, 4745686, 6184090, 9491372, 11864215, 12368180, 23728430, 41962523, 47456860, 83925046, 167850092, 209812615, 419625230, 461587753, 713362891, 839250460, 923175506, 1426725782, 1846351012, 2307938765, 2853451564, 3566814455, 4615877530, 7133628910, 7846991801, 9231755060, 14267257820, 15693983602, 31387967204, 39234959005, 78469918010, 156939836020]

約数ペア:

[(1, 156939836020), (2, 78469918010), (4, 39234959005), (5, 31387967204), (10, 15693983602), (11, 14267257820), (17, 9231755060), (20, 7846991801), (22, 7133628910), (34, 4615877530), (44, 3566814455), (55, 2853451564), (68, 2307938765), (85, 1846351012), (110, 1426725782), (170, 923175506), (187, 839250460), (220, 713362891), (340, 461587753), (374, 419625230), (748, 209812615), (935, 167850092), (1870, 83925046), (3307, 47456860), (3740, 41962523), (6614, 23728430), (12689, 12368180), (13228, 11864215), (16535, 9491372), (25378, 6184090), (33070, 4745686), (36377, 4314260), (50756, 3092045), (56219, 2791580), (63445, 2473636), (66140, 2372843), (72754, 2157130), (112438, 1395790), (126890, 1236818), (139579, 1124380), (145508, 1078565), (181885, 862852), (215713, 727540), (224876, 697895), (253780, 618409), (279158, 562190), (281095, 558316), (363770, 431426)]