145418768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 60

約数和(自身を含む): 319812864

約数和(自身を除く): 174394096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2423, 2728, 3751, 4846, 5456, 7502, 9692, 15004, 19384, 26653, 30008, 38768, 53306, 60016, 75113, 106612, 150226, 213224, 293183, 300452, 426448, 586366, 600904, 826243, 1172732, 1201808, 1652486, 2345464, 3304972, 4690928, 6609944, 9088673, 13219888, 18177346, 36354692, 72709384, 145418768]

約数ペア:

[(1, 145418768), (2, 72709384), (4, 36354692), (8, 18177346), (11, 13219888), (16, 9088673), (22, 6609944), (31, 4690928), (44, 3304972), (62, 2345464), (88, 1652486), (121, 1201808), (124, 1172732), (176, 826243), (242, 600904), (248, 586366), (341, 426448), (484, 300452), (496, 293183), (682, 213224), (968, 150226), (1364, 106612), (1936, 75113), (2423, 60016), (2728, 53306), (3751, 38768), (4846, 30008), (5456, 26653), (7502, 19384), (9692, 15004)]