156949329530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3911}}^1\times {\mathrm{573289}}^1$

素因数の和:577214

約数の個数: 32

約数和(自身を含む): 322950309120

約数和(自身を除く): 166000979590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3911, 7822, 19555, 27377, 39110, 54754, 136885, 273770, 573289, 1146578, 2866445, 4013023, 5732890, 8026046, 20065115, 40130230, 2242133279, 4484266558, 11210666395, 15694932953, 22421332790, 31389865906, 78474664765, 156949329530]

約数ペア:

[(1, 156949329530), (2, 78474664765), (5, 31389865906), (7, 22421332790), (10, 15694932953), (14, 11210666395), (35, 4484266558), (70, 2242133279), (3911, 40130230), (7822, 20065115), (19555, 8026046), (27377, 5732890), (39110, 4013023), (54754, 2866445), (136885, 1146578), (273770, 573289)]