164815243310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1401371}}^1$

素因数の和:1402016

約数の個数: 32

約数和(自身を含む): 312786230400

約数和(自身を除く): 147970987090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 619, 1238, 3095, 6190, 11761, 23522, 58805, 117610, 1401371, 2802742, 7006855, 14013710, 26626049, 53252098, 133130245, 266260490, 867448649, 1734897298, 4337243245, 8674486490, 16481524331, 32963048662, 82407621655, 164815243310]

約数ペア:

[(1, 164815243310), (2, 82407621655), (5, 32963048662), (10, 16481524331), (19, 8674486490), (38, 4337243245), (95, 1734897298), (190, 867448649), (619, 266260490), (1238, 133130245), (3095, 53252098), (6190, 26626049), (11761, 14013710), (23522, 7006855), (58805, 2802742), (117610, 1401371)]