169779636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1823}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 464755200

約数和(自身を除く): 294975564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1791, 1823, 2388, 2587, 3582, 3646, 5174, 5469, 7164, 7292, 7761, 10348, 10938, 15522, 16407, 21876, 23283, 23699, 31044, 32814, 46566, 47398, 65628, 71097, 93132, 94796, 142194, 213291, 284388, 362777, 426582, 725554, 853164, 1088331, 1451108, 2176662, 3264993, 4353324, 4716101, 6529986, 9432202, 13059972, 14148303, 18864404, 28296606, 42444909, 56593212, 84889818, 169779636]

約数ペア:

[(1, 169779636), (2, 84889818), (3, 56593212), (4, 42444909), (6, 28296606), (9, 18864404), (12, 14148303), (13, 13059972), (18, 9432202), (26, 6529986), (36, 4716101), (39, 4353324), (52, 3264993), (78, 2176662), (117, 1451108), (156, 1088331), (199, 853164), (234, 725554), (398, 426582), (468, 362777), (597, 284388), (796, 213291), (1194, 142194), (1791, 94796), (1823, 93132), (2388, 71097), (2587, 65628), (3582, 47398), (3646, 46566), (5174, 32814), (5469, 31044), (7164, 23699), (7292, 23283), (7761, 21876), (10348, 16407), (10938, 15522)]