121767516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86729}}^1$

素因数の和:86755

約数の個数: 48

約数和(自身を含む): 339981600

約数和(自身を除く): 218214084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 86729, 173458, 260187, 346916, 520374, 780561, 1040748, 1127477, 1561122, 2254954, 2341683, 3122244, 3382431, 4509908, 4683366, 6764862, 9366732, 10147293, 13529724, 20294586, 30441879, 40589172, 60883758, 121767516]

約数ペア:

[(1, 121767516), (2, 60883758), (3, 40589172), (4, 30441879), (6, 20294586), (9, 13529724), (12, 10147293), (13, 9366732), (18, 6764862), (26, 4683366), (27, 4509908), (36, 3382431), (39, 3122244), (52, 2341683), (54, 2254954), (78, 1561122), (108, 1127477), (117, 1040748), (156, 780561), (234, 520374), (351, 346916), (468, 260187), (702, 173458), (1404, 86729)]