135439668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13781}}^1$

素因数の和:13814

約数の個数: 96

約数和(自身を含む): 432203520

約数和(自身を除く): 296763852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 13781, 27562, 41343, 55124, 82686, 96467, 124029, 165372, 179153, 192934, 248058, 289401, 358306, 372087, 385868, 496116, 537459, 578802, 716612, 744174, 868203, 1074918, 1157604, 1254071, 1488348, 1612377, 1736406, 2149836, 2508142, 2604609, 3224754, 3472812, 3762213, 4837131, 5016284, 5209218, 6449508, 7524426, 9674262, 10418436, 11286639, 15048852, 19348524, 22573278, 33859917, 45146556, 67719834, 135439668]

約数ペア:

[(1, 135439668), (2, 67719834), (3, 45146556), (4, 33859917), (6, 22573278), (7, 19348524), (9, 15048852), (12, 11286639), (13, 10418436), (14, 9674262), (18, 7524426), (21, 6449508), (26, 5209218), (27, 5016284), (28, 4837131), (36, 3762213), (39, 3472812), (42, 3224754), (52, 2604609), (54, 2508142), (63, 2149836), (78, 1736406), (84, 1612377), (91, 1488348), (108, 1254071), (117, 1157604), (126, 1074918), (156, 868203), (182, 744174), (189, 716612), (234, 578802), (252, 537459), (273, 496116), (351, 385868), (364, 372087), (378, 358306), (468, 289401), (546, 248058), (702, 192934), (756, 179153), (819, 165372), (1092, 124029), (1404, 96467), (1638, 82686), (2457, 55124), (3276, 41343), (4914, 27562), (9828, 13781)]