108607818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 247357440

約数和(自身を除く): 138749622

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 109, 186, 218, 327, 341, 487, 654, 682, 974, 1023, 1199, 1461, 2046, 2398, 2922, 3379, 3597, 5357, 6758, 7194, 10137, 10714, 15097, 16071, 20274, 30194, 32142, 37169, 45291, 53083, 74338, 90582, 106166, 111507, 159249, 166067, 223014, 318498, 332134, 498201, 583913, 996402, 1167826, 1645573, 1751739, 3291146, 3503478, 4936719, 9873438, 18101303, 36202606, 54303909, 108607818]

約数ペア:

[(1, 108607818), (2, 54303909), (3, 36202606), (6, 18101303), (11, 9873438), (22, 4936719), (31, 3503478), (33, 3291146), (62, 1751739), (66, 1645573), (93, 1167826), (109, 996402), (186, 583913), (218, 498201), (327, 332134), (341, 318498), (487, 223014), (654, 166067), (682, 159249), (974, 111507), (1023, 106166), (1199, 90582), (1461, 74338), (2046, 53083), (2398, 45291), (2922, 37169), (3379, 32142), (3597, 30194), (5357, 20274), (6758, 16071), (7194, 15097), (10137, 10714)]