140855448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{158621}}^1$

素因数の和:158667

約数の個数: 32

約数和(自身を含む): 361658160

約数和(自身を除く): 220802712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 158621, 317242, 475863, 634484, 951726, 1268968, 1903452, 3806904, 5868977, 11737954, 17606931, 23475908, 35213862, 46951816, 70427724, 140855448]

約数ペア:

[(1, 140855448), (2, 70427724), (3, 46951816), (4, 35213862), (6, 23475908), (8, 17606931), (12, 11737954), (24, 5868977), (37, 3806904), (74, 1903452), (111, 1268968), (148, 951726), (222, 634484), (296, 475863), (444, 317242), (888, 158621)]