141209642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1229}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 251510400

約数和(自身を除く): 110300758

約数列:

[1, 2, 7, 14, 29, 58, 203, 283, 406, 566, 1229, 1981, 2458, 3962, 8207, 8603, 16414, 17206, 35641, 57449, 71282, 114898, 249487, 347807, 498974, 695614, 2434649, 4869298, 10086403, 20172806, 70604821, 141209642]

約数ペア:

[(1, 141209642), (2, 70604821), (7, 20172806), (14, 10086403), (29, 4869298), (58, 2434649), (203, 695614), (283, 498974), (406, 347807), (566, 249487), (1229, 114898), (1981, 71282), (2458, 57449), (3962, 35641), (8207, 17206), (8603, 16414)]