138202992

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{25939}}^1$

素因数の和:25990

約数の個数: 60

約数和(自身を含む): 397245160

約数和(自身を除く): 259042168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 25939, 51878, 77817, 103756, 155634, 207512, 233451, 311268, 415024, 466902, 622536, 933804, 959743, 1245072, 1867608, 1919486, 2879229, 3735216, 3838972, 5758458, 7677944, 8637687, 11516916, 15355888, 17275374, 23033832, 34550748, 46067664, 69101496, 138202992]

約数ペア:

[(1, 138202992), (2, 69101496), (3, 46067664), (4, 34550748), (6, 23033832), (8, 17275374), (9, 15355888), (12, 11516916), (16, 8637687), (18, 7677944), (24, 5758458), (36, 3838972), (37, 3735216), (48, 2879229), (72, 1919486), (74, 1867608), (111, 1245072), (144, 959743), (148, 933804), (222, 622536), (296, 466902), (333, 415024), (444, 311268), (592, 233451), (666, 207512), (888, 155634), (1332, 103756), (1776, 77817), (2664, 51878), (5328, 25939)]