129498768

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18353}}^1$

素因数の和:18381

約数の個数: 90

約数和(自身を含む): 421609734

約数和(自身を除く): 292110966

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18353, 36706, 55059, 73412, 110118, 128471, 146824, 165177, 220236, 256942, 293648, 330354, 385413, 440472, 513884, 660708, 770826, 880944, 899297, 1027768, 1156239, 1321416, 1541652, 1798594, 2055536, 2312478, 2642832, 2697891, 3083304, 3597188, 4624956, 5395782, 6166608, 7194376, 8093673, 9249912, 10791564, 14388752, 16187346, 18499824, 21583128, 32374692, 43166256, 64749384, 129498768]

約数ペア:

[(1, 129498768), (2, 64749384), (3, 43166256), (4, 32374692), (6, 21583128), (7, 18499824), (8, 16187346), (9, 14388752), (12, 10791564), (14, 9249912), (16, 8093673), (18, 7194376), (21, 6166608), (24, 5395782), (28, 4624956), (36, 3597188), (42, 3083304), (48, 2697891), (49, 2642832), (56, 2312478), (63, 2055536), (72, 1798594), (84, 1541652), (98, 1321416), (112, 1156239), (126, 1027768), (144, 899297), (147, 880944), (168, 770826), (196, 660708), (252, 513884), (294, 440472), (336, 385413), (392, 330354), (441, 293648), (504, 256942), (588, 220236), (784, 165177), (882, 146824), (1008, 128471), (1176, 110118), (1764, 73412), (2352, 55059), (3528, 36706), (7056, 18353)]