148643954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 102261646

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 1853, 2071, 2111, 3706, 4142, 4222, 35207, 35887, 40109, 70414, 71774, 80218, 230099, 460198, 681853, 1363706, 3911683, 4371881, 7823366, 8743762, 74321977, 148643954]

約数ペア:

[(1, 148643954), (2, 74321977), (17, 8743762), (19, 7823366), (34, 4371881), (38, 3911683), (109, 1363706), (218, 681853), (323, 460198), (646, 230099), (1853, 80218), (2071, 71774), (2111, 70414), (3706, 40109), (4142, 35887), (4222, 35207)]