156968690648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1293499}}^1$

素因数の和:1293720

約数の個数: 64

約数和(自身を含む): 368802720000

約数和(自身を除く): 211834029352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 394, 616, 788, 1379, 1576, 2167, 2758, 4334, 5516, 8668, 11032, 15169, 17336, 30338, 60676, 121352, 1293499, 2586998, 5173996, 9054493, 10347992, 14228489, 18108986, 28456978, 36217972, 56913956, 72435944, 99599423, 113827912, 199198846, 254819303, 398397692, 509638606, 796795384, 1019277212, 1783735121, 2038554424, 2803012333, 3567470242, 5606024666, 7134940484, 11212049332, 14269880968, 19621086331, 22424098664, 39242172662, 78484345324, 156968690648]

約数ペア:

[(1, 156968690648), (2, 78484345324), (4, 39242172662), (7, 22424098664), (8, 19621086331), (11, 14269880968), (14, 11212049332), (22, 7134940484), (28, 5606024666), (44, 3567470242), (56, 2803012333), (77, 2038554424), (88, 1783735121), (154, 1019277212), (197, 796795384), (308, 509638606), (394, 398397692), (616, 254819303), (788, 199198846), (1379, 113827912), (1576, 99599423), (2167, 72435944), (2758, 56913956), (4334, 36217972), (5516, 28456978), (8668, 18108986), (11032, 14228489), (15169, 10347992), (17336, 9054493), (30338, 5173996), (60676, 2586998), (121352, 1293499)]