164097492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22381}}^1$

素因数の和:22448

約数の個数: 48

約数和(自身を含む): 421139712

約数和(自身を除く): 257042220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 22381, 44762, 67143, 89524, 134286, 268572, 290953, 581906, 872859, 1051907, 1163812, 1745718, 2103814, 3155721, 3491436, 4207628, 6311442, 12622884, 13674791, 27349582, 41024373, 54699164, 82048746, 164097492]

約数ペア:

[(1, 164097492), (2, 82048746), (3, 54699164), (4, 41024373), (6, 27349582), (12, 13674791), (13, 12622884), (26, 6311442), (39, 4207628), (47, 3491436), (52, 3155721), (78, 2103814), (94, 1745718), (141, 1163812), (156, 1051907), (188, 872859), (282, 581906), (564, 290953), (611, 268572), (1222, 134286), (1833, 89524), (2444, 67143), (3666, 44762), (7332, 22381)]