150528146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 249816960

約数和(自身を除く): 99288814

約数列:

[1, 2, 19, 23, 38, 46, 157, 314, 437, 874, 1097, 2194, 2983, 3611, 5966, 7222, 20843, 25231, 41686, 50462, 68609, 137218, 172229, 344458, 479389, 958778, 3272351, 3961267, 6544702, 7922534, 75264073, 150528146]

約数ペア:

[(1, 150528146), (2, 75264073), (19, 7922534), (23, 6544702), (38, 3961267), (46, 3272351), (157, 958778), (314, 479389), (437, 344458), (874, 172229), (1097, 137218), (2194, 68609), (2983, 50462), (3611, 41686), (5966, 25231), (7222, 20843)]