163065486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7489}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 345139200

約数和(自身を除く): 182073714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3629, 7258, 7489, 10887, 14978, 21774, 22467, 44934, 142291, 284582, 426873, 853746, 1430399, 2860798, 4291197, 8582394, 27177581, 54355162, 81532743, 163065486]

約数ペア:

[(1, 163065486), (2, 81532743), (3, 54355162), (6, 27177581), (19, 8582394), (38, 4291197), (57, 2860798), (114, 1430399), (191, 853746), (382, 426873), (573, 284582), (1146, 142291), (3629, 44934), (7258, 22467), (7489, 21774), (10887, 14978)]