138178110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8329}}^1$

素因数の和:8425

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 245668290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 8329, 16590, 16658, 24987, 41645, 49974, 58303, 83290, 116606, 124935, 174909, 249870, 291515, 349818, 583030, 657991, 874545, 1315982, 1749090, 1973973, 3289955, 3947946, 4605937, 6579910, 9211874, 9869865, 13817811, 19739730, 23029685, 27635622, 46059370, 69089055, 138178110]

約数ペア:

[(1, 138178110), (2, 69089055), (3, 46059370), (5, 27635622), (6, 23029685), (7, 19739730), (10, 13817811), (14, 9869865), (15, 9211874), (21, 6579910), (30, 4605937), (35, 3947946), (42, 3289955), (70, 1973973), (79, 1749090), (105, 1315982), (158, 874545), (210, 657991), (237, 583030), (395, 349818), (474, 291515), (553, 249870), (790, 174909), (1106, 124935), (1185, 116606), (1659, 83290), (2370, 58303), (2765, 49974), (3318, 41645), (5530, 24987), (8295, 16658), (8329, 16590)]