156660812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 358525440

約数和(自身を除く): 201864628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 59, 74, 77, 118, 148, 154, 233, 236, 259, 308, 407, 413, 466, 518, 649, 814, 826, 932, 1036, 1298, 1628, 1631, 1652, 2183, 2563, 2596, 2849, 3262, 4366, 4543, 5126, 5698, 6524, 8621, 8732, 9086, 10252, 11396, 13747, 15281, 17242, 17941, 18172, 24013, 27494, 30562, 34484, 35882, 48026, 54988, 60347, 61124, 71764, 94831, 96052, 96229, 120694, 151217, 168091, 189662, 192458, 241388, 302434, 336182, 379324, 384916, 508639, 604868, 663817, 672364, 1017278, 1058519, 1327634, 2034556, 2117038, 2655268, 3560473, 4234076, 5595029, 7120946, 11190058, 14241892, 22380116, 39165203, 78330406, 156660812]

約数ペア:

[(1, 156660812), (2, 78330406), (4, 39165203), (7, 22380116), (11, 14241892), (14, 11190058), (22, 7120946), (28, 5595029), (37, 4234076), (44, 3560473), (59, 2655268), (74, 2117038), (77, 2034556), (118, 1327634), (148, 1058519), (154, 1017278), (233, 672364), (236, 663817), (259, 604868), (308, 508639), (407, 384916), (413, 379324), (466, 336182), (518, 302434), (649, 241388), (814, 192458), (826, 189662), (932, 168091), (1036, 151217), (1298, 120694), (1628, 96229), (1631, 96052), (1652, 94831), (2183, 71764), (2563, 61124), (2596, 60347), (2849, 54988), (3262, 48026), (4366, 35882), (4543, 34484), (5126, 30562), (5698, 27494), (6524, 24013), (8621, 18172), (8732, 17941), (9086, 17242), (10252, 15281), (11396, 13747)]