138674448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{87547}}^1$

素因数の和:87572

約数の個数: 60

約数和(自身を含む): 423382128

約数和(自身を除く): 284707680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 87547, 175094, 262641, 350188, 525282, 700376, 787923, 963017, 1050564, 1400752, 1575846, 1926034, 2101128, 2889051, 3151692, 3852068, 4202256, 5778102, 6303384, 7704136, 8667153, 11556204, 12606768, 15408272, 17334306, 23112408, 34668612, 46224816, 69337224, 138674448]

約数ペア:

[(1, 138674448), (2, 69337224), (3, 46224816), (4, 34668612), (6, 23112408), (8, 17334306), (9, 15408272), (11, 12606768), (12, 11556204), (16, 8667153), (18, 7704136), (22, 6303384), (24, 5778102), (33, 4202256), (36, 3852068), (44, 3151692), (48, 2889051), (66, 2101128), (72, 1926034), (88, 1575846), (99, 1400752), (132, 1050564), (144, 963017), (176, 787923), (198, 700376), (264, 525282), (396, 350188), (528, 262641), (792, 175094), (1584, 87547)]