140469184

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 290998656

約数和(自身を除く): 150529472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 701, 808, 992, 1402, 1616, 1984, 2804, 3131, 3232, 5608, 6262, 6464, 11216, 12524, 21731, 22432, 25048, 43462, 44864, 50096, 70801, 86924, 100192, 141602, 173848, 200384, 283204, 347696, 566408, 695392, 1132816, 1390784, 2194831, 2265632, 4389662, 4531264, 8779324, 17558648, 35117296, 70234592, 140469184]

約数ペア:

[(1, 140469184), (2, 70234592), (4, 35117296), (8, 17558648), (16, 8779324), (31, 4531264), (32, 4389662), (62, 2265632), (64, 2194831), (101, 1390784), (124, 1132816), (202, 695392), (248, 566408), (404, 347696), (496, 283204), (701, 200384), (808, 173848), (992, 141602), (1402, 100192), (1616, 86924), (1984, 70801), (2804, 50096), (3131, 44864), (3232, 43462), (5608, 25048), (6262, 22432), (6464, 21731), (11216, 12524)]