145063002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 345477888

約数和(自身を除く): 200414886

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 61, 82, 122, 123, 183, 246, 287, 366, 427, 574, 854, 861, 1281, 1381, 1722, 2501, 2562, 2762, 4143, 5002, 7503, 8286, 9667, 15006, 17507, 19334, 29001, 35014, 52521, 56621, 58002, 84241, 105042, 113242, 168482, 169863, 252723, 339726, 396347, 505446, 589687, 792694, 1179374, 1189041, 1769061, 2378082, 3453881, 3538122, 6907762, 10361643, 20723286, 24177167, 48354334, 72531501, 145063002]

約数ペア:

[(1, 145063002), (2, 72531501), (3, 48354334), (6, 24177167), (7, 20723286), (14, 10361643), (21, 6907762), (41, 3538122), (42, 3453881), (61, 2378082), (82, 1769061), (122, 1189041), (123, 1179374), (183, 792694), (246, 589687), (287, 505446), (366, 396347), (427, 339726), (574, 252723), (854, 169863), (861, 168482), (1281, 113242), (1381, 105042), (1722, 84241), (2501, 58002), (2562, 56621), (2762, 52521), (4143, 35014), (5002, 29001), (7503, 19334), (8286, 17507), (9667, 15006)]