156768125488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{250147}}^1$

素因数の和:250322

約数の個数: 80

約数和(自身を含む): 343931486976

約数和(自身を除く): 187163361488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 131, 184, 208, 262, 299, 368, 524, 598, 1048, 1196, 1703, 2096, 2392, 3013, 3406, 4784, 6026, 6812, 12052, 13624, 24104, 27248, 39169, 48208, 78338, 156676, 250147, 313352, 500294, 626704, 1000588, 2001176, 3251911, 4002352, 5753381, 6503822, 11506762, 13007644, 23013524, 26015288, 32769257, 46027048, 52030576, 65538514, 74793953, 92054096, 131077028, 149587906, 262154056, 299175812, 426000341, 524308112, 598351624, 753692911, 852000682, 1196703248, 1507385822, 1704001364, 3014771644, 3408002728, 6029543288, 6816005456, 9798007843, 12059086576, 19596015686, 39192031372, 78384062744, 156768125488]

約数ペア:

[(1, 156768125488), (2, 78384062744), (4, 39192031372), (8, 19596015686), (13, 12059086576), (16, 9798007843), (23, 6816005456), (26, 6029543288), (46, 3408002728), (52, 3014771644), (92, 1704001364), (104, 1507385822), (131, 1196703248), (184, 852000682), (208, 753692911), (262, 598351624), (299, 524308112), (368, 426000341), (524, 299175812), (598, 262154056), (1048, 149587906), (1196, 131077028), (1703, 92054096), (2096, 74793953), (2392, 65538514), (3013, 52030576), (3406, 46027048), (4784, 32769257), (6026, 26015288), (6812, 23013524), (12052, 13007644), (13624, 11506762), (24104, 6503822), (27248, 5753381), (39169, 4002352), (48208, 3251911), (78338, 2001176), (156676, 1000588), (250147, 626704), (313352, 500294)]