155001132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30109}}^1$

素因数の和:30143

約数の個数: 72

約数和(自身を含む): 460321680

約数和(自身を除く): 305320548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30109, 60218, 90327, 120436, 180654, 270981, 331199, 361308, 391417, 541962, 662398, 782834, 993597, 1083924, 1174251, 1324796, 1565668, 1987194, 2348502, 2980791, 3522753, 3974388, 4305587, 4697004, 5961582, 7045506, 8611174, 11923164, 12916761, 14091012, 17222348, 25833522, 38750283, 51667044, 77500566, 155001132]

約数ペア:

[(1, 155001132), (2, 77500566), (3, 51667044), (4, 38750283), (6, 25833522), (9, 17222348), (11, 14091012), (12, 12916761), (13, 11923164), (18, 8611174), (22, 7045506), (26, 5961582), (33, 4697004), (36, 4305587), (39, 3974388), (44, 3522753), (52, 2980791), (66, 2348502), (78, 1987194), (99, 1565668), (117, 1324796), (132, 1174251), (143, 1083924), (156, 993597), (198, 782834), (234, 662398), (286, 541962), (396, 391417), (429, 361308), (468, 331199), (572, 270981), (858, 180654), (1287, 120436), (1716, 90327), (2574, 60218), (5148, 30109)]