155693924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 289684080

約数和(自身を除く): 133990156

約数列:

[1, 2, 4, 29, 58, 97, 101, 116, 137, 194, 202, 274, 388, 404, 548, 2813, 2929, 3973, 5626, 5858, 7946, 9797, 11252, 11716, 13289, 13837, 15892, 19594, 26578, 27674, 39188, 53156, 55348, 284113, 385381, 401273, 568226, 770762, 802546, 1136452, 1342189, 1541524, 1605092, 2684378, 5368756, 38923481, 77846962, 155693924]

約数ペア:

[(1, 155693924), (2, 77846962), (4, 38923481), (29, 5368756), (58, 2684378), (97, 1605092), (101, 1541524), (116, 1342189), (137, 1136452), (194, 802546), (202, 770762), (274, 568226), (388, 401273), (404, 385381), (548, 284113), (2813, 55348), (2929, 53156), (3973, 39188), (5626, 27674), (5858, 26578), (7946, 19594), (9797, 15892), (11252, 13837), (11716, 13289)]