150385878

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 334990656

約数和(自身を除く): 184604778

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 331, 387, 587, 662, 774, 993, 1174, 1761, 1986, 2979, 3522, 5283, 5958, 10566, 14233, 25241, 28466, 42699, 50482, 75723, 85398, 128097, 151446, 194297, 227169, 256194, 388594, 454338, 582891, 1165782, 1748673, 3497346, 8354771, 16709542, 25064313, 50128626, 75192939, 150385878]

約数ペア:

[(1, 150385878), (2, 75192939), (3, 50128626), (6, 25064313), (9, 16709542), (18, 8354771), (43, 3497346), (86, 1748673), (129, 1165782), (258, 582891), (331, 454338), (387, 388594), (587, 256194), (662, 227169), (774, 194297), (993, 151446), (1174, 128097), (1761, 85398), (1986, 75723), (2979, 50482), (3522, 42699), (5283, 28466), (5958, 25241), (10566, 14233)]