142364142

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 331195392

約数和(自身を除く): 188831250

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 107, 129, 162, 191, 214, 258, 321, 382, 387, 573, 642, 774, 963, 1146, 1161, 1719, 1926, 2322, 2889, 3438, 3483, 4601, 5157, 5778, 6966, 8213, 8667, 9202, 10314, 13803, 15471, 16426, 17334, 20437, 24639, 27606, 30942, 40874, 41409, 49278, 61311, 73917, 82818, 122622, 124227, 147834, 183933, 221751, 248454, 367866, 372681, 443502, 551799, 665253, 745362, 878791, 1103598, 1330506, 1655397, 1757582, 2636373, 3310794, 5272746, 7909119, 15818238, 23727357, 47454714, 71182071, 142364142]

約数ペア:

[(1, 142364142), (2, 71182071), (3, 47454714), (6, 23727357), (9, 15818238), (18, 7909119), (27, 5272746), (43, 3310794), (54, 2636373), (81, 1757582), (86, 1655397), (107, 1330506), (129, 1103598), (162, 878791), (191, 745362), (214, 665253), (258, 551799), (321, 443502), (382, 372681), (387, 367866), (573, 248454), (642, 221751), (774, 183933), (963, 147834), (1146, 124227), (1161, 122622), (1719, 82818), (1926, 73917), (2322, 61311), (2889, 49278), (3438, 41409), (3483, 40874), (4601, 30942), (5157, 27606), (5778, 24639), (6966, 20437), (8213, 17334), (8667, 16426), (9202, 15471), (10314, 13803)]