155297934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 373712976

約数和(自身を除く): 218415042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 121, 198, 226, 242, 339, 363, 631, 678, 726, 1017, 1089, 1243, 1262, 1893, 2034, 2178, 2486, 3729, 3786, 5679, 6941, 7458, 11187, 11358, 13673, 13882, 20823, 22374, 27346, 41019, 41646, 62469, 71303, 76351, 82038, 123057, 124938, 142606, 152702, 213909, 229053, 246114, 427818, 458106, 641727, 687159, 784333, 1283454, 1374318, 1568666, 2352999, 4705998, 7058997, 8627663, 14117994, 17255326, 25882989, 51765978, 77648967, 155297934]

約数ペア:

[(1, 155297934), (2, 77648967), (3, 51765978), (6, 25882989), (9, 17255326), (11, 14117994), (18, 8627663), (22, 7058997), (33, 4705998), (66, 2352999), (99, 1568666), (113, 1374318), (121, 1283454), (198, 784333), (226, 687159), (242, 641727), (339, 458106), (363, 427818), (631, 246114), (678, 229053), (726, 213909), (1017, 152702), (1089, 142606), (1243, 124938), (1262, 123057), (1893, 82038), (2034, 76351), (2178, 71303), (2486, 62469), (3729, 41646), (3786, 41019), (5679, 27346), (6941, 22374), (7458, 20823), (11187, 13882), (11358, 13673)]