145981668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2339}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 389975040

約数和(自身を除く): 243993372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 743, 1486, 2229, 2339, 2972, 4458, 4678, 5201, 7017, 8916, 9356, 10402, 14034, 15603, 16373, 20804, 28068, 31206, 32746, 49119, 62412, 65492, 98238, 196476, 1737877, 3475754, 5213631, 6951508, 10427262, 12165139, 20854524, 24330278, 36495417, 48660556, 72990834, 145981668]

約数ペア:

[(1, 145981668), (2, 72990834), (3, 48660556), (4, 36495417), (6, 24330278), (7, 20854524), (12, 12165139), (14, 10427262), (21, 6951508), (28, 5213631), (42, 3475754), (84, 1737877), (743, 196476), (1486, 98238), (2229, 65492), (2339, 62412), (2972, 49119), (4458, 32746), (4678, 31206), (5201, 28068), (7017, 20804), (8916, 16373), (9356, 15603), (10402, 14034)]