156910036556

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{322417}}^1$

素因数の和:322639

約数の個数: 72

約数和(自身を含む): 345797174016

約数和(自身を除く): 188887137460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 191, 196, 364, 382, 637, 764, 1274, 1337, 2483, 2548, 2674, 4966, 5348, 9359, 9932, 17381, 18718, 34762, 37436, 69524, 121667, 243334, 322417, 486668, 644834, 1289668, 2256919, 4191421, 4513838, 8382842, 9027676, 15798433, 16765684, 29339947, 31596866, 58679894, 61581647, 63193732, 117359788, 123163294, 205379629, 246326588, 410759258, 431071529, 800561411, 821518516, 862143058, 1601122822, 1724286116, 3017500703, 3202245644, 5603929877, 6035001406, 11207859754, 12070002812, 22415719508, 39227509139, 78455018278, 156910036556]

約数ペア:

[(1, 156910036556), (2, 78455018278), (4, 39227509139), (7, 22415719508), (13, 12070002812), (14, 11207859754), (26, 6035001406), (28, 5603929877), (49, 3202245644), (52, 3017500703), (91, 1724286116), (98, 1601122822), (182, 862143058), (191, 821518516), (196, 800561411), (364, 431071529), (382, 410759258), (637, 246326588), (764, 205379629), (1274, 123163294), (1337, 117359788), (2483, 63193732), (2548, 61581647), (2674, 58679894), (4966, 31596866), (5348, 29339947), (9359, 16765684), (9932, 15798433), (17381, 9027676), (18718, 8382842), (34762, 4513838), (37436, 4191421), (69524, 2256919), (121667, 1289668), (243334, 644834), (322417, 486668)]