157065891262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1\times {\mathrm{1453}}^1$

素因数の和:2737

約数の個数: 64

約数和(自身を含む): 282205347840

約数和(自身を除く): 125139456578

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 389, 778, 863, 1453, 1726, 2723, 2906, 5446, 6041, 8947, 10171, 12082, 17894, 19849, 20342, 33419, 39698, 62629, 66838, 125258, 138943, 233933, 277886, 335707, 467866, 565217, 671414, 1130434, 1253939, 2349949, 2507878, 3956519, 4699898, 7721261, 7913038, 8777573, 12999991, 15442522, 17555146, 25999982, 28840597, 54048827, 57681194, 90999937, 108097654, 181999874, 201884179, 403768358, 487782271, 975564542, 3414475897, 6828951794, 11218992233, 22437984466, 78532945631, 157065891262]

約数ペア:

[(1, 157065891262), (2, 78532945631), (7, 22437984466), (14, 11218992233), (23, 6828951794), (46, 3414475897), (161, 975564542), (322, 487782271), (389, 403768358), (778, 201884179), (863, 181999874), (1453, 108097654), (1726, 90999937), (2723, 57681194), (2906, 54048827), (5446, 28840597), (6041, 25999982), (8947, 17555146), (10171, 15442522), (12082, 12999991), (17894, 8777573), (19849, 7913038), (20342, 7721261), (33419, 4699898), (39698, 3956519), (62629, 2507878), (66838, 2349949), (125258, 1253939), (138943, 1130434), (233933, 671414), (277886, 565217), (335707, 467866)]