149688522

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 336091392

約数和(自身を除く): 186402870

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 457, 558, 587, 914, 1174, 1371, 1761, 2742, 3522, 4113, 5283, 8226, 10566, 14167, 18197, 28334, 36394, 42501, 54591, 85002, 109182, 127503, 163773, 255006, 268259, 327546, 536518, 804777, 1609554, 2414331, 4828662, 8316029, 16632058, 24948087, 49896174, 74844261, 149688522]

約数ペア:

[(1, 149688522), (2, 74844261), (3, 49896174), (6, 24948087), (9, 16632058), (18, 8316029), (31, 4828662), (62, 2414331), (93, 1609554), (186, 804777), (279, 536518), (457, 327546), (558, 268259), (587, 255006), (914, 163773), (1174, 127503), (1371, 109182), (1761, 85002), (2742, 54591), (3522, 42501), (4113, 36394), (5283, 28334), (8226, 18197), (10566, 14167)]