145875672

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6121}}^1$

素因数の和:6464

約数の個数: 48

約数和(自身を含む): 396338280

約数和(自身を除く): 250462608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 6121, 7944, 11916, 12242, 18363, 23832, 24484, 36726, 48968, 55089, 73452, 110178, 146904, 220356, 440712, 2026051, 4052102, 6078153, 8104204, 12156306, 16208408, 18234459, 24312612, 36468918, 48625224, 72937836, 145875672]

約数ペア:

[(1, 145875672), (2, 72937836), (3, 48625224), (4, 36468918), (6, 24312612), (8, 18234459), (9, 16208408), (12, 12156306), (18, 8104204), (24, 6078153), (36, 4052102), (72, 2026051), (331, 440712), (662, 220356), (993, 146904), (1324, 110178), (1986, 73452), (2648, 55089), (2979, 48968), (3972, 36726), (5958, 24484), (6121, 23832), (7944, 18363), (11916, 12242)]