142712076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53813}}^1$

素因数の和:53850

約数の個数: 48

約数和(自身を含む): 379711584

約数和(自身を除く): 236999508

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 53813, 107626, 161439, 215252, 322878, 645756, 699569, 914821, 1399138, 1829642, 2098707, 2744463, 2798276, 3659284, 4197414, 5488926, 8394828, 10977852, 11892673, 23785346, 35678019, 47570692, 71356038, 142712076]

約数ペア:

[(1, 142712076), (2, 71356038), (3, 47570692), (4, 35678019), (6, 23785346), (12, 11892673), (13, 10977852), (17, 8394828), (26, 5488926), (34, 4197414), (39, 3659284), (51, 2798276), (52, 2744463), (68, 2098707), (78, 1829642), (102, 1399138), (156, 914821), (204, 699569), (221, 645756), (442, 322878), (663, 215252), (884, 161439), (1326, 107626), (2652, 53813)]