142670136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3229}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 409305600

約数和(自身を除く): 266635464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3229, 3682, 5523, 6312, 6458, 7364, 9687, 11046, 12916, 14728, 19374, 22092, 22603, 25832, 38748, 44184, 45206, 67809, 77496, 90412, 135618, 180824, 271236, 542472, 849227, 1698454, 2547681, 3396908, 5095362, 5944589, 6793816, 10190724, 11889178, 17833767, 20381448, 23778356, 35667534, 47556712, 71335068, 142670136]

約数ペア:

[(1, 142670136), (2, 71335068), (3, 47556712), (4, 35667534), (6, 23778356), (7, 20381448), (8, 17833767), (12, 11889178), (14, 10190724), (21, 6793816), (24, 5944589), (28, 5095362), (42, 3396908), (56, 2547681), (84, 1698454), (168, 849227), (263, 542472), (526, 271236), (789, 180824), (1052, 135618), (1578, 90412), (1841, 77496), (2104, 67809), (3156, 45206), (3229, 44184), (3682, 38748), (5523, 25832), (6312, 22603), (6458, 22092), (7364, 19374), (9687, 14728), (11046, 12916)]