156769325128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{411071}}^1$

素因数の和:411302

約数の個数: 64

約数和(自身を含む): 334941465600

約数和(自身を除く): 178172140472

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 193, 247, 386, 494, 772, 988, 1544, 1976, 2509, 3667, 5018, 7334, 10036, 14668, 20072, 29336, 47671, 95342, 190684, 381368, 411071, 822142, 1644284, 3288568, 5343923, 7810349, 10687846, 15620698, 21375692, 31241396, 42751384, 62482792, 79336703, 101534537, 158673406, 203069074, 317346812, 406138148, 634693624, 812276296, 1031377139, 1507397357, 2062754278, 3014794714, 4125508556, 6029589428, 8251017112, 12059178856, 19596165641, 39192331282, 78384662564, 156769325128]

約数ペア:

[(1, 156769325128), (2, 78384662564), (4, 39192331282), (8, 19596165641), (13, 12059178856), (19, 8251017112), (26, 6029589428), (38, 4125508556), (52, 3014794714), (76, 2062754278), (104, 1507397357), (152, 1031377139), (193, 812276296), (247, 634693624), (386, 406138148), (494, 317346812), (772, 203069074), (988, 158673406), (1544, 101534537), (1976, 79336703), (2509, 62482792), (3667, 42751384), (5018, 31241396), (7334, 21375692), (10036, 15620698), (14668, 10687846), (20072, 7810349), (29336, 5343923), (47671, 3288568), (95342, 1644284), (190684, 822142), (381368, 411071)]