149387004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 435425760

約数和(自身を除く): 286038756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1223, 1404, 1508, 1566, 2106, 2262, 2349, 2446, 3132, 3393, 3669, 4212, 4524, 4698, 4892, 6786, 7338, 9396, 10179, 11007, 13572, 14676, 15899, 20358, 22014, 30537, 31798, 33021, 35467, 40716, 44028, 47697, 61074, 63596, 66042, 70934, 95394, 99063, 106401, 122148, 132084, 141868, 143091, 190788, 198126, 212802, 286182, 319203, 396252, 425604, 429273, 461071, 572364, 638406, 858546, 922142, 957609, 1276812, 1287819, 1383213, 1717092, 1844284, 1915218, 2575638, 2766426, 2872827, 3830436, 4149639, 5151276, 5532852, 5745654, 8299278, 11491308, 12448917, 16598556, 24897834, 37346751, 49795668, 74693502, 149387004]

約数ペア:

[(1, 149387004), (2, 74693502), (3, 49795668), (4, 37346751), (6, 24897834), (9, 16598556), (12, 12448917), (13, 11491308), (18, 8299278), (26, 5745654), (27, 5532852), (29, 5151276), (36, 4149639), (39, 3830436), (52, 2872827), (54, 2766426), (58, 2575638), (78, 1915218), (81, 1844284), (87, 1717092), (108, 1383213), (116, 1287819), (117, 1276812), (156, 957609), (162, 922142), (174, 858546), (234, 638406), (261, 572364), (324, 461071), (348, 429273), (351, 425604), (377, 396252), (468, 319203), (522, 286182), (702, 212802), (754, 198126), (783, 190788), (1044, 143091), (1053, 141868), (1131, 132084), (1223, 122148), (1404, 106401), (1508, 99063), (1566, 95394), (2106, 70934), (2262, 66042), (2349, 63596), (2446, 61074), (3132, 47697), (3393, 44028), (3669, 40716), (4212, 35467), (4524, 33021), (4698, 31798), (4892, 30537), (6786, 22014), (7338, 20358), (9396, 15899), (10179, 14676), (11007, 13572)]