155494088

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 296703000

約数和(自身を除く): 141208912

約数列:

[1, 2, 4, 8, 73, 146, 292, 449, 584, 593, 898, 1186, 1796, 2372, 3592, 4744, 32777, 43289, 65554, 86578, 131108, 173156, 262216, 266257, 346312, 532514, 1065028, 2130056, 19436761, 38873522, 77747044, 155494088]

約数ペア:

[(1, 155494088), (2, 77747044), (4, 38873522), (8, 19436761), (73, 2130056), (146, 1065028), (292, 532514), (449, 346312), (584, 266257), (593, 262216), (898, 173156), (1186, 131108), (1796, 86578), (2372, 65554), (3592, 43289), (4744, 32777)]