156957965944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{57853}}^1$

素因数の和:59264

約数の個数: 64

約数和(自身を含む): 333863863200

約数和(自身を除く): 176905897256

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1373, 1976, 2746, 5492, 10984, 17849, 26087, 35698, 52174, 57853, 71396, 104348, 115706, 142792, 208696, 231412, 339131, 462824, 678262, 752089, 1099207, 1356524, 1504178, 2198414, 2713048, 3008356, 4396828, 6016712, 8793656, 14289691, 28579382, 57158764, 79432169, 114317528, 158864338, 317728676, 635457352, 1032618197, 1509211211, 2065236394, 3018422422, 4130472788, 6036844844, 8260945576, 12073689688, 19619745743, 39239491486, 78478982972, 156957965944]

約数ペア:

[(1, 156957965944), (2, 78478982972), (4, 39239491486), (8, 19619745743), (13, 12073689688), (19, 8260945576), (26, 6036844844), (38, 4130472788), (52, 3018422422), (76, 2065236394), (104, 1509211211), (152, 1032618197), (247, 635457352), (494, 317728676), (988, 158864338), (1373, 114317528), (1976, 79432169), (2746, 57158764), (5492, 28579382), (10984, 14289691), (17849, 8793656), (26087, 6016712), (35698, 4396828), (52174, 3008356), (57853, 2713048), (71396, 2198414), (104348, 1504178), (115706, 1356524), (142792, 1099207), (208696, 752089), (231412, 678262), (339131, 462824)]