157219608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71987}}^1$

素因数の和:72016

約数の個数: 64

約数和(自身を含む): 483759360

約数和(自身を除く): 326539752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71987, 143974, 215961, 287948, 431922, 503909, 575896, 863844, 935831, 1007818, 1511727, 1727688, 1871662, 2015636, 2807493, 3023454, 3743324, 4031272, 5614986, 6046908, 6550817, 7486648, 11229972, 12093816, 13101634, 19652451, 22459944, 26203268, 39304902, 52406536, 78609804, 157219608]

約数ペア:

[(1, 157219608), (2, 78609804), (3, 52406536), (4, 39304902), (6, 26203268), (7, 22459944), (8, 19652451), (12, 13101634), (13, 12093816), (14, 11229972), (21, 7486648), (24, 6550817), (26, 6046908), (28, 5614986), (39, 4031272), (42, 3743324), (52, 3023454), (56, 2807493), (78, 2015636), (84, 1871662), (91, 1727688), (104, 1511727), (156, 1007818), (168, 935831), (182, 863844), (273, 575896), (312, 503909), (364, 431922), (546, 287948), (728, 215961), (1092, 143974), (2184, 71987)]