145301784

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 368749560

約数和(自身を除く): 223447776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1201, 1704, 2402, 3603, 4804, 5041, 7206, 9608, 10082, 14412, 15123, 20164, 28824, 30246, 40328, 60492, 85271, 120984, 170542, 255813, 341084, 511626, 682168, 1023252, 2046504, 6054241, 12108482, 18162723, 24216964, 36325446, 48433928, 72650892, 145301784]

約数ペア:

[(1, 145301784), (2, 72650892), (3, 48433928), (4, 36325446), (6, 24216964), (8, 18162723), (12, 12108482), (24, 6054241), (71, 2046504), (142, 1023252), (213, 682168), (284, 511626), (426, 341084), (568, 255813), (852, 170542), (1201, 120984), (1704, 85271), (2402, 60492), (3603, 40328), (4804, 30246), (5041, 28824), (7206, 20164), (9608, 15123), (10082, 14412)]