140849232290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1\times {\mathrm{101267}}^1$

素因数の和:102123

約数の個数: 48

約数和(自身を含む): 274867276608

約数和(自身を除く): 134018044318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 823, 845, 1646, 1690, 4115, 8230, 10699, 21398, 53495, 101267, 106990, 139087, 202534, 278174, 506335, 695435, 1012670, 1316471, 1390870, 2632942, 6582355, 13164710, 17114123, 34228246, 83342741, 85570615, 166685482, 171141230, 416713705, 833427410, 1083455633, 2166911266, 5417278165, 10834556330, 14084923229, 28169846458, 70424616145, 140849232290]

約数ペア:

[(1, 140849232290), (2, 70424616145), (5, 28169846458), (10, 14084923229), (13, 10834556330), (26, 5417278165), (65, 2166911266), (130, 1083455633), (169, 833427410), (338, 416713705), (823, 171141230), (845, 166685482), (1646, 85570615), (1690, 83342741), (4115, 34228246), (8230, 17114123), (10699, 13164710), (21398, 6582355), (53495, 2632942), (101267, 1390870), (106990, 1316471), (139087, 1012670), (202534, 695435), (278174, 506335)]