146867784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{874213}}^1$

素因数の和:874229

約数の個数: 32

約数和(自身を含む): 419622720

約数和(自身を除く): 272754936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 874213, 1748426, 2622639, 3496852, 5245278, 6119491, 6993704, 10490556, 12238982, 18358473, 20981112, 24477964, 36716946, 48955928, 73433892, 146867784]

約数ペア:

[(1, 146867784), (2, 73433892), (3, 48955928), (4, 36716946), (6, 24477964), (7, 20981112), (8, 18358473), (12, 12238982), (14, 10490556), (21, 6993704), (24, 6119491), (28, 5245278), (42, 3496852), (56, 2622639), (84, 1748426), (168, 874213)]