149554818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4051}}^1$

素因数の和:4359

約数の個数: 48

約数和(自身を含む): 371681856

約数和(自身を除く): 222127038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 879, 1758, 2051, 2637, 4051, 4102, 5274, 6153, 8102, 12153, 12306, 18459, 24306, 28357, 36459, 36918, 56714, 72918, 85071, 170142, 255213, 510426, 1186943, 2373886, 3560829, 7121658, 8308601, 10682487, 16617202, 21364974, 24925803, 49851606, 74777409, 149554818]

約数ペア:

[(1, 149554818), (2, 74777409), (3, 49851606), (6, 24925803), (7, 21364974), (9, 16617202), (14, 10682487), (18, 8308601), (21, 7121658), (42, 3560829), (63, 2373886), (126, 1186943), (293, 510426), (586, 255213), (879, 170142), (1758, 85071), (2051, 72918), (2637, 56714), (4051, 36918), (4102, 36459), (5274, 28357), (6153, 24306), (8102, 18459), (12153, 12306)]