149402708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2293}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 323729280

約数和(自身を除く): 174326572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1253, 2293, 2327, 2506, 4586, 4654, 5012, 9172, 9308, 16051, 16289, 29809, 32102, 32578, 59618, 64204, 65156, 119236, 208663, 410447, 417326, 820894, 834652, 1641788, 2873129, 5335811, 5746258, 10671622, 11492516, 21343244, 37350677, 74701354, 149402708]

約数ペア:

[(1, 149402708), (2, 74701354), (4, 37350677), (7, 21343244), (13, 11492516), (14, 10671622), (26, 5746258), (28, 5335811), (52, 2873129), (91, 1641788), (179, 834652), (182, 820894), (358, 417326), (364, 410447), (716, 208663), (1253, 119236), (2293, 65156), (2327, 64204), (2506, 59618), (4586, 32578), (4654, 32102), (5012, 29809), (9172, 16289), (9308, 16051)]