155101986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 374774400

約数和(自身を除く): 219672414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 981, 1417, 1962, 2027, 2834, 2943, 4054, 4251, 5886, 6081, 8502, 12162, 12753, 18243, 25506, 26351, 36486, 38259, 52702, 54729, 76518, 79053, 109458, 158106, 220943, 237159, 441886, 474318, 662829, 711477, 1325658, 1422954, 1988487, 2872259, 3976974, 5744518, 5965461, 8616777, 11930922, 17233554, 25850331, 51700662, 77550993, 155101986]

約数ペア:

[(1, 155101986), (2, 77550993), (3, 51700662), (6, 25850331), (9, 17233554), (13, 11930922), (18, 8616777), (26, 5965461), (27, 5744518), (39, 3976974), (54, 2872259), (78, 1988487), (109, 1422954), (117, 1325658), (218, 711477), (234, 662829), (327, 474318), (351, 441886), (654, 237159), (702, 220943), (981, 158106), (1417, 109458), (1962, 79053), (2027, 76518), (2834, 54729), (2943, 52702), (4054, 38259), (4251, 36486), (5886, 26351), (6081, 25506), (8502, 18243), (12162, 12753)]