156984109928

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2278831}}^1$

素因数の和:2279025

約数の個数: 32

約数和(自身を含む): 300805824000

約数和(自身を除く): 143821714072

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 8611, 17222, 34444, 68888, 2278831, 4557662, 9115324, 18230648, 180027649, 248392579, 360055298, 496785158, 720110596, 993570316, 1440221192, 1987140632, 19623013741, 39246027482, 78492054964, 156984109928]

約数ペア:

[(1, 156984109928), (2, 78492054964), (4, 39246027482), (8, 19623013741), (79, 1987140632), (109, 1440221192), (158, 993570316), (218, 720110596), (316, 496785158), (436, 360055298), (632, 248392579), (872, 180027649), (8611, 18230648), (17222, 9115324), (34444, 4557662), (68888, 2278831)]