163827972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8443}}^1$

素因数の和:8478

約数の個数: 108

約数和(自身を含む): 525588336

約数和(自身を除く): 361760364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 8443, 9702, 16886, 19404, 25329, 33772, 50658, 59101, 75987, 92873, 101316, 118202, 151974, 177303, 185746, 236404, 278619, 303948, 354606, 371492, 413707, 531909, 557238, 650111, 709212, 827414, 835857, 1063818, 1114476, 1241121, 1300222, 1654828, 1671714, 1950333, 2127636, 2482242, 2600444, 3343428, 3723363, 3900666, 4550777, 4964484, 5850999, 7446726, 7801332, 9101554, 11701998, 13652331, 14893452, 18203108, 23403996, 27304662, 40956993, 54609324, 81913986, 163827972]

約数ペア:

[(1, 163827972), (2, 81913986), (3, 54609324), (4, 40956993), (6, 27304662), (7, 23403996), (9, 18203108), (11, 14893452), (12, 13652331), (14, 11701998), (18, 9101554), (21, 7801332), (22, 7446726), (28, 5850999), (33, 4964484), (36, 4550777), (42, 3900666), (44, 3723363), (49, 3343428), (63, 2600444), (66, 2482242), (77, 2127636), (84, 1950333), (98, 1671714), (99, 1654828), (126, 1300222), (132, 1241121), (147, 1114476), (154, 1063818), (196, 835857), (198, 827414), (231, 709212), (252, 650111), (294, 557238), (308, 531909), (396, 413707), (441, 371492), (462, 354606), (539, 303948), (588, 278619), (693, 236404), (882, 185746), (924, 177303), (1078, 151974), (1386, 118202), (1617, 101316), (1764, 92873), (2156, 75987), (2772, 59101), (3234, 50658), (4851, 33772), (6468, 25329), (8443, 19404), (9702, 16886)]