158533518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4369

約数の個数: 64

約数和(自身を含む): 381249792

約数和(自身を除く): 222716274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2838, 3354, 4297, 6149, 8594, 12298, 12891, 18447, 25782, 36894, 47267, 55861, 94534, 111722, 141801, 167583, 184771, 283602, 335166, 369542, 554313, 614471, 1108626, 1228942, 1843413, 2032481, 2402023, 3686826, 4064962, 4804046, 6097443, 7206069, 12194886, 14412138, 26422253, 52844506, 79266759, 158533518]

約数ペア:

[(1, 158533518), (2, 79266759), (3, 52844506), (6, 26422253), (11, 14412138), (13, 12194886), (22, 7206069), (26, 6097443), (33, 4804046), (39, 4064962), (43, 3686826), (66, 2402023), (78, 2032481), (86, 1843413), (129, 1228942), (143, 1108626), (258, 614471), (286, 554313), (429, 369542), (473, 335166), (559, 283602), (858, 184771), (946, 167583), (1118, 141801), (1419, 111722), (1677, 94534), (2838, 55861), (3354, 47267), (4297, 36894), (6149, 25782), (8594, 18447), (12298, 12891)]