145187229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 219156480

約数和(自身を除く): 73969251

約数列:

[1, 3, 11, 31, 33, 93, 341, 347, 409, 1023, 1041, 1227, 3817, 4499, 10757, 11451, 12679, 13497, 32271, 38037, 118327, 139469, 141923, 354981, 418407, 425769, 1561153, 4399613, 4683459, 13198839, 48395743, 145187229]

約数ペア:

[(1, 145187229), (3, 48395743), (11, 13198839), (31, 4683459), (33, 4399613), (93, 1561153), (341, 425769), (347, 418407), (409, 354981), (1023, 141923), (1041, 139469), (1227, 118327), (3817, 38037), (4499, 32271), (10757, 13497), (11451, 12679)]