145810782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21487}}^1$

素因数の和:21537

約数の個数: 48

約数和(自身を含む): 351973440

約数和(自身を除く): 206162658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 21487, 42974, 64461, 128922, 193383, 279331, 386766, 558662, 623123, 837993, 1246246, 1675986, 1869369, 2513979, 3738738, 5027958, 5608107, 8100599, 11216214, 16201198, 24301797, 48603594, 72905391, 145810782]

約数ペア:

[(1, 145810782), (2, 72905391), (3, 48603594), (6, 24301797), (9, 16201198), (13, 11216214), (18, 8100599), (26, 5608107), (29, 5027958), (39, 3738738), (58, 2513979), (78, 1869369), (87, 1675986), (117, 1246246), (174, 837993), (234, 623123), (261, 558662), (377, 386766), (522, 279331), (754, 193383), (1131, 128922), (2262, 64461), (3393, 42974), (6786, 21487)]