131753634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 270498624

約数和(自身を除く): 138744990

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 421, 842, 1213, 1263, 2426, 2526, 3639, 7278, 18103, 36206, 52159, 54309, 104318, 108618, 156477, 312954, 510673, 1021346, 1532019, 3064038, 21958939, 43917878, 65876817, 131753634]

約数ペア:

[(1, 131753634), (2, 65876817), (3, 43917878), (6, 21958939), (43, 3064038), (86, 1532019), (129, 1021346), (258, 510673), (421, 312954), (842, 156477), (1213, 108618), (1263, 104318), (2426, 54309), (2526, 52159), (3639, 36206), (7278, 18103)]