142075002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 168135558

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 131, 138, 174, 262, 271, 393, 542, 667, 786, 813, 1334, 1626, 2001, 3013, 3799, 4002, 6026, 6233, 7598, 7859, 9039, 11397, 12466, 15718, 18078, 18699, 22794, 23577, 35501, 37398, 47154, 71002, 87377, 106503, 174754, 180757, 213006, 262131, 361514, 524262, 542271, 816523, 1029529, 1084542, 1633046, 2059058, 2449569, 3088587, 4899138, 6177174, 23679167, 47358334, 71037501, 142075002]

約数ペア:

[(1, 142075002), (2, 71037501), (3, 47358334), (6, 23679167), (23, 6177174), (29, 4899138), (46, 3088587), (58, 2449569), (69, 2059058), (87, 1633046), (131, 1084542), (138, 1029529), (174, 816523), (262, 542271), (271, 524262), (393, 361514), (542, 262131), (667, 213006), (786, 180757), (813, 174754), (1334, 106503), (1626, 87377), (2001, 71002), (3013, 47154), (3799, 37398), (4002, 35501), (6026, 23577), (6233, 22794), (7598, 18699), (7859, 18078), (9039, 15718), (11397, 12466)]