148975554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11911

約数の個数: 64

約数和(自身を含む): 382685184

約数和(自身を除く): 233709630

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 11863, 12558, 23726, 35589, 71178, 83041, 154219, 166082, 249123, 272849, 308438, 462657, 498246, 545698, 818547, 925314, 1079533, 1637094, 1909943, 2159066, 3238599, 3547037, 3819886, 5729829, 6477198, 7094074, 10641111, 11459658, 21282222, 24829259, 49658518, 74487777, 148975554]

約数ペア:

[(1, 148975554), (2, 74487777), (3, 49658518), (6, 24829259), (7, 21282222), (13, 11459658), (14, 10641111), (21, 7094074), (23, 6477198), (26, 5729829), (39, 3819886), (42, 3547037), (46, 3238599), (69, 2159066), (78, 1909943), (91, 1637094), (138, 1079533), (161, 925314), (182, 818547), (273, 545698), (299, 498246), (322, 462657), (483, 308438), (546, 272849), (598, 249123), (897, 166082), (966, 154219), (1794, 83041), (2093, 71178), (4186, 35589), (6279, 23726), (11863, 12558)]