156639842028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6189341}}^1$

素因数の和:6189407

約数の個数: 72

約数和(自身を含む): 428054892720

約数和(自身を除く): 271415050692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 25308, 6189341, 12378682, 18568023, 24757364, 37136046, 55704069, 74272092, 111408138, 117597479, 222816276, 229005617, 235194958, 352792437, 458011234, 470389916, 687016851, 705584874, 916022468, 1058377311, 1374033702, 1411169748, 2061050553, 2116754622, 2748067404, 4122101106, 4233509244, 4351106723, 8244202212, 8702213446, 13053320169, 17404426892, 26106640338, 39159960507, 52213280676, 78319921014, 156639842028]

約数ペア:

[(1, 156639842028), (2, 78319921014), (3, 52213280676), (4, 39159960507), (6, 26106640338), (9, 17404426892), (12, 13053320169), (18, 8702213446), (19, 8244202212), (36, 4351106723), (37, 4233509244), (38, 4122101106), (57, 2748067404), (74, 2116754622), (76, 2061050553), (111, 1411169748), (114, 1374033702), (148, 1058377311), (171, 916022468), (222, 705584874), (228, 687016851), (333, 470389916), (342, 458011234), (444, 352792437), (666, 235194958), (684, 229005617), (703, 222816276), (1332, 117597479), (1406, 111408138), (2109, 74272092), (2812, 55704069), (4218, 37136046), (6327, 24757364), (8436, 18568023), (12654, 12378682), (25308, 6189341)]