145418784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216397}}^1$

素因数の和:216417

約数の個数: 48

約数和(自身を含む): 436258368

約数和(自身を除く): 290839584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216397, 432794, 649191, 865588, 1298382, 1514779, 1731176, 2596764, 3029558, 3462352, 4544337, 5193528, 6059116, 6924704, 9088674, 10387056, 12118232, 18177348, 20774112, 24236464, 36354696, 48472928, 72709392, 145418784]

約数ペア:

[(1, 145418784), (2, 72709392), (3, 48472928), (4, 36354696), (6, 24236464), (7, 20774112), (8, 18177348), (12, 12118232), (14, 10387056), (16, 9088674), (21, 6924704), (24, 6059116), (28, 5193528), (32, 4544337), (42, 3462352), (48, 3029558), (56, 2596764), (84, 1731176), (96, 1514779), (112, 1298382), (168, 865588), (224, 649191), (336, 432794), (672, 216397)]