149534944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3683

約数の個数: 48

約数和(自身を含む): 320271840

約数和(自身を除く): 170736896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 3559, 5252, 7118, 10504, 14236, 21008, 28472, 42016, 46267, 56944, 92534, 113888, 185068, 359459, 370136, 718918, 740272, 1437836, 1480544, 2875672, 4672967, 5751344, 9345934, 11502688, 18691868, 37383736, 74767472, 149534944]

約数ペア:

[(1, 149534944), (2, 74767472), (4, 37383736), (8, 18691868), (13, 11502688), (16, 9345934), (26, 5751344), (32, 4672967), (52, 2875672), (101, 1480544), (104, 1437836), (202, 740272), (208, 718918), (404, 370136), (416, 359459), (808, 185068), (1313, 113888), (1616, 92534), (2626, 56944), (3232, 46267), (3559, 42016), (5252, 28472), (7118, 21008), (10504, 14236)]