164328476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{32579}}^1$

素因数の和:32693

約数の個数: 24

約数和(自身を含む): 312898320

約数和(自身を除く): 148569844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 32579, 65158, 130316, 423527, 847054, 1694108, 3160163, 6320326, 12640652, 41082119, 82164238, 164328476]

約数ペア:

[(1, 164328476), (2, 82164238), (4, 41082119), (13, 12640652), (26, 6320326), (52, 3160163), (97, 1694108), (194, 847054), (388, 423527), (1261, 130316), (2522, 65158), (5044, 32579)]