139744944

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3581}}^1$

素因数の和:3866

約数の個数: 60

約数和(自身を含む): 392644512

約数和(自身を除く): 252899568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3581, 4336, 4878, 6504, 7162, 9756, 10743, 13008, 14324, 19512, 21486, 28648, 32229, 39024, 42972, 57296, 64458, 85944, 128916, 171888, 257832, 515664, 970451, 1940902, 2911353, 3881804, 5822706, 7763608, 8734059, 11645412, 15527216, 17468118, 23290824, 34936236, 46581648, 69872472, 139744944]

約数ペア:

[(1, 139744944), (2, 69872472), (3, 46581648), (4, 34936236), (6, 23290824), (8, 17468118), (9, 15527216), (12, 11645412), (16, 8734059), (18, 7763608), (24, 5822706), (36, 3881804), (48, 2911353), (72, 1940902), (144, 970451), (271, 515664), (542, 257832), (813, 171888), (1084, 128916), (1626, 85944), (2168, 64458), (2439, 57296), (3252, 42972), (3581, 39024), (4336, 32229), (4878, 28648), (6504, 21486), (7162, 19512), (9756, 14324), (10743, 13008)]