154656.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 192017280

約数和(自身を除く): 118403436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 139, 141, 188, 278, 282, 313, 417, 423, 556, 564, 626, 834, 846, 939, 1251, 1252, 1668, 1692, 1878, 2502, 2817, 3756, 5004, 5634, 6533, 11268, 13066, 14711, 19599, 26132, 29422, 39198, 43507, 44133, 58797, 58844, 78396, 87014, 88266, 117594, 130521, 132399, 174028, 176532, 235188, 261042, 264798, 391563, 522084, 529596, 783126, 1566252, 2044829, 4089658, 6134487, 8179316, 12268974, 18403461, 24537948, 36806922, 73613844]

約数ペア:

[(1, 73613844), (2, 36806922), (3, 24537948), (4, 18403461), (6, 12268974), (9, 8179316), (12, 6134487), (18, 4089658), (36, 2044829), (47, 1566252), (94, 783126), (139, 529596), (141, 522084), (188, 391563), (278, 264798), (282, 261042), (313, 235188), (417, 176532), (423, 174028), (556, 132399), (564, 130521), (626, 117594), (834, 88266), (846, 87014), (939, 78396), (1251, 58844), (1252, 58797), (1668, 44133), (1692, 43507), (1878, 39198), (2502, 29422), (2817, 26132), (3756, 19599), (5004, 14711), (5634, 13066), (6533, 11268)]