156913157284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1\times {\mathrm{9649}}^1$

素因数の和:11072

約数の個数: 48

約数和(自身を含む): 297082198000

約数和(自身を除く): 140169040716

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 1129, 2258, 3601, 4516, 7202, 9649, 14404, 14677, 19298, 29354, 38596, 58708, 125437, 250874, 312733, 501748, 625466, 1250932, 2672773, 4065529, 5345546, 8131058, 10691092, 10893721, 16262116, 21787442, 34746049, 43574884, 69492098, 138984196, 141618373, 283236746, 566473492, 3017560717, 6035121434, 12070242868, 39228289321, 78456578642, 156913157284]

約数ペア:

[(1, 156913157284), (2, 78456578642), (4, 39228289321), (13, 12070242868), (26, 6035121434), (52, 3017560717), (277, 566473492), (554, 283236746), (1108, 141618373), (1129, 138984196), (2258, 69492098), (3601, 43574884), (4516, 34746049), (7202, 21787442), (9649, 16262116), (14404, 10893721), (14677, 10691092), (19298, 8131058), (29354, 5345546), (38596, 4065529), (58708, 2672773), (125437, 1250932), (250874, 625466), (312733, 501748)]