164005530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22175

約数の個数: 64

約数和(自身を含む): 446221440

約数和(自身を除く): 282215910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 22133, 44266, 66399, 110665, 132798, 221330, 287729, 331995, 420527, 575458, 663990, 841054, 863187, 1261581, 1438645, 1726374, 2102635, 2523162, 2877290, 4205270, 4315935, 5466851, 6307905, 8631870, 10933702, 12615810, 16400553, 27334255, 32801106, 54668510, 82002765, 164005530]

約数ペア:

[(1, 164005530), (2, 82002765), (3, 54668510), (5, 32801106), (6, 27334255), (10, 16400553), (13, 12615810), (15, 10933702), (19, 8631870), (26, 6307905), (30, 5466851), (38, 4315935), (39, 4205270), (57, 2877290), (65, 2523162), (78, 2102635), (95, 1726374), (114, 1438645), (130, 1261581), (190, 863187), (195, 841054), (247, 663990), (285, 575458), (390, 420527), (494, 331995), (570, 287729), (741, 221330), (1235, 132798), (1482, 110665), (2470, 66399), (3705, 44266), (7410, 22133)]