139826484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2423}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 405874560

約数和(自身を除く): 266048076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2423, 2748, 3206, 4122, 4809, 4846, 6412, 7269, 8244, 9618, 9692, 14427, 14538, 16961, 19236, 21807, 28854, 29076, 33922, 43614, 50883, 57708, 67844, 87228, 101766, 152649, 203532, 305298, 554867, 610596, 1109734, 1664601, 2219468, 3329202, 3884069, 4993803, 6658404, 7768138, 9987606, 11652207, 15536276, 19975212, 23304414, 34956621, 46608828, 69913242, 139826484]

約数ペア:

[(1, 139826484), (2, 69913242), (3, 46608828), (4, 34956621), (6, 23304414), (7, 19975212), (9, 15536276), (12, 11652207), (14, 9987606), (18, 7768138), (21, 6658404), (28, 4993803), (36, 3884069), (42, 3329202), (63, 2219468), (84, 1664601), (126, 1109734), (229, 610596), (252, 554867), (458, 305298), (687, 203532), (916, 152649), (1374, 101766), (1603, 87228), (2061, 67844), (2423, 57708), (2748, 50883), (3206, 43614), (4122, 33922), (4809, 29076), (4846, 28854), (6412, 21807), (7269, 19236), (8244, 16961), (9618, 14538), (9692, 14427)]