145252458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{3673}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 341020680

約数和(自身を除く): 195768222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2197, 3042, 3673, 4394, 6591, 7346, 11019, 13182, 19773, 22038, 33057, 39546, 47749, 66114, 95498, 143247, 286494, 429741, 620737, 859482, 1241474, 1862211, 3724422, 5586633, 8069581, 11173266, 16139162, 24208743, 48417486, 72626229, 145252458]

約数ペア:

[(1, 145252458), (2, 72626229), (3, 48417486), (6, 24208743), (9, 16139162), (13, 11173266), (18, 8069581), (26, 5586633), (39, 3724422), (78, 1862211), (117, 1241474), (169, 859482), (234, 620737), (338, 429741), (507, 286494), (1014, 143247), (1521, 95498), (2197, 66114), (3042, 47749), (3673, 39546), (4394, 33057), (6591, 22038), (7346, 19773), (11019, 13182)]