240147452168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1\times {\mathrm{9173}}^1$

素因数の和:11142

約数の個数: 64

約数和(自身を含む): 488724667200

約数和(自身を除く): 248577215032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 1811, 3614, 3622, 7228, 7244, 9173, 14456, 14488, 18346, 23543, 36692, 47086, 73384, 94172, 119249, 188344, 238498, 251729, 476996, 503458, 953992, 1006916, 1275047, 2013832, 2550094, 3272477, 5100188, 6544954, 10200376, 13089908, 16575611, 16612303, 26179816, 33151222, 33224606, 66302444, 66449212, 132604888, 132898424, 215959939, 431919878, 863839756, 1727679512, 2309110117, 4618220234, 9236440468, 18472880936, 30018431521, 60036863042, 120073726084, 240147452168]

約数ペア:

[(1, 240147452168), (2, 120073726084), (4, 60036863042), (8, 30018431521), (13, 18472880936), (26, 9236440468), (52, 4618220234), (104, 2309110117), (139, 1727679512), (278, 863839756), (556, 431919878), (1112, 215959939), (1807, 132898424), (1811, 132604888), (3614, 66449212), (3622, 66302444), (7228, 33224606), (7244, 33151222), (9173, 26179816), (14456, 16612303), (14488, 16575611), (18346, 13089908), (23543, 10200376), (36692, 6544954), (47086, 5100188), (73384, 3272477), (94172, 2550094), (119249, 2013832), (188344, 1275047), (238498, 1006916), (251729, 953992), (476996, 503458)]