153490104

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{21107}}^1$

素因数の和:21220

約数の個数: 48

約数和(自身を含む): 419838120

約数和(自身を除く): 266348016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 21107, 42214, 63321, 84428, 126642, 168856, 189963, 253284, 379926, 506568, 759852, 1519704, 2131807, 4263614, 6395421, 8527228, 12790842, 17054456, 19186263, 25581684, 38372526, 51163368, 76745052, 153490104]

約数ペア:

[(1, 153490104), (2, 76745052), (3, 51163368), (4, 38372526), (6, 25581684), (8, 19186263), (9, 17054456), (12, 12790842), (18, 8527228), (24, 6395421), (36, 4263614), (72, 2131807), (101, 1519704), (202, 759852), (303, 506568), (404, 379926), (606, 253284), (808, 189963), (909, 168856), (1212, 126642), (1818, 84428), (2424, 63321), (3636, 42214), (7272, 21107)]