156975918429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{74609}}^1$

素因数の和:75345

約数の個数: 32

約数和(自身を含む): 230920934400

約数和(自身を除く): 73945015971

約数列:

[1, 3, 11, 33, 103, 309, 619, 1133, 1857, 3399, 6809, 20427, 63757, 74609, 191271, 223827, 701327, 820699, 2103981, 2462097, 7684727, 23054181, 46182971, 84531997, 138548913, 253595991, 508012681, 1524038043, 4756846013, 14270538039, 52325306143, 156975918429]

約数ペア:

[(1, 156975918429), (3, 52325306143), (11, 14270538039), (33, 4756846013), (103, 1524038043), (309, 508012681), (619, 253595991), (1133, 138548913), (1857, 84531997), (3399, 46182971), (6809, 23054181), (20427, 7684727), (63757, 2462097), (74609, 2103981), (191271, 820699), (223827, 701327)]