172702998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32089}}^1$

素因数の和:32133

約数の個数: 48

約数和(自身を含む): 420507360

約数和(自身を除く): 247804362

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 32089, 64178, 96267, 192534, 288801, 417157, 577602, 738047, 834314, 1251471, 1476094, 2214141, 2502942, 3754413, 4428282, 6642423, 7508826, 9594611, 13284846, 19189222, 28783833, 57567666, 86351499, 172702998]

約数ペア:

[(1, 172702998), (2, 86351499), (3, 57567666), (6, 28783833), (9, 19189222), (13, 13284846), (18, 9594611), (23, 7508826), (26, 6642423), (39, 4428282), (46, 3754413), (69, 2502942), (78, 2214141), (117, 1476094), (138, 1251471), (207, 834314), (234, 738047), (299, 577602), (414, 417157), (598, 288801), (897, 192534), (1794, 96267), (2691, 64178), (5382, 32089)]