152972316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{86719}}^1$

素因数の和:86743

約数の個数: 54

約数和(自身を含む): 449816640

約数和(自身を除く): 296844324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 86719, 173438, 260157, 346876, 520314, 607033, 780471, 1040628, 1214066, 1560942, 1821099, 2428132, 3121884, 3642198, 4249231, 5463297, 7284396, 8498462, 10926594, 12747693, 16996924, 21853188, 25495386, 38243079, 50990772, 76486158, 152972316]

約数ペア:

[(1, 152972316), (2, 76486158), (3, 50990772), (4, 38243079), (6, 25495386), (7, 21853188), (9, 16996924), (12, 12747693), (14, 10926594), (18, 8498462), (21, 7284396), (28, 5463297), (36, 4249231), (42, 3642198), (49, 3121884), (63, 2428132), (84, 1821099), (98, 1560942), (126, 1214066), (147, 1040628), (196, 780471), (252, 607033), (294, 520314), (441, 346876), (588, 260157), (882, 173438), (1764, 86719)]