153040944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{455479}}^1$

素因数の和:455497

約数の個数: 40

約数和(自身を含む): 451836160

約数和(自身を除く): 298795216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 455479, 910958, 1366437, 1821916, 2732874, 3188353, 3643832, 5465748, 6376706, 7287664, 9565059, 10931496, 12753412, 19130118, 21862992, 25506824, 38260236, 51013648, 76520472, 153040944]

約数ペア:

[(1, 153040944), (2, 76520472), (3, 51013648), (4, 38260236), (6, 25506824), (7, 21862992), (8, 19130118), (12, 12753412), (14, 10931496), (16, 9565059), (21, 7287664), (24, 6376706), (28, 5465748), (42, 3643832), (48, 3188353), (56, 2732874), (84, 1821916), (112, 1366437), (168, 910958), (336, 455479)]