157217802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7163

約数の個数: 64

約数和(自身を含む): 392822784

約数和(自身を除く): 235604982

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7103, 7378, 11067, 14206, 21309, 22134, 42618, 49721, 99442, 120751, 149163, 220193, 241502, 298326, 362253, 440386, 660579, 724506, 845257, 1321158, 1541351, 1690514, 2535771, 3082702, 3743281, 4624053, 5071542, 7486562, 9248106, 11229843, 22459686, 26202967, 52405934, 78608901, 157217802]

約数ペア:

[(1, 157217802), (2, 78608901), (3, 52405934), (6, 26202967), (7, 22459686), (14, 11229843), (17, 9248106), (21, 7486562), (31, 5071542), (34, 4624053), (42, 3743281), (51, 3082702), (62, 2535771), (93, 1690514), (102, 1541351), (119, 1321158), (186, 845257), (217, 724506), (238, 660579), (357, 440386), (434, 362253), (527, 298326), (651, 241502), (714, 220193), (1054, 149163), (1302, 120751), (1581, 99442), (3162, 49721), (3689, 42618), (7103, 22134), (7378, 21309), (11067, 14206)]