156718654812

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{412987}}^1$

素因数の和:413207

約数の個数: 72

約数和(自身を含む): 404080674816

約数和(自身を除く): 247362020004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 127, 166, 249, 254, 332, 381, 498, 508, 747, 762, 996, 1143, 1494, 1524, 2286, 2988, 4572, 10541, 21082, 31623, 42164, 63246, 94869, 126492, 189738, 379476, 412987, 825974, 1238961, 1651948, 2477922, 3716883, 4955844, 7433766, 14867532, 34277921, 52449349, 68555842, 102833763, 104898698, 137111684, 157348047, 205667526, 209797396, 308501289, 314696094, 411335052, 472044141, 617002578, 629392188, 944088282, 1234005156, 1888176564, 4353295967, 8706591934, 13059887901, 17413183868, 26119775802, 39179663703, 52239551604, 78359327406, 156718654812]

約数ペア:

[(1, 156718654812), (2, 78359327406), (3, 52239551604), (4, 39179663703), (6, 26119775802), (9, 17413183868), (12, 13059887901), (18, 8706591934), (36, 4353295967), (83, 1888176564), (127, 1234005156), (166, 944088282), (249, 629392188), (254, 617002578), (332, 472044141), (381, 411335052), (498, 314696094), (508, 308501289), (747, 209797396), (762, 205667526), (996, 157348047), (1143, 137111684), (1494, 104898698), (1524, 102833763), (2286, 68555842), (2988, 52449349), (4572, 34277921), (10541, 14867532), (21082, 7433766), (31623, 4955844), (42164, 3716883), (63246, 2477922), (94869, 1651948), (126492, 1238961), (189738, 825974), (379476, 412987)]