164069028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10429}}^1$

素因数の和:10481

約数の個数: 72

約数和(自身を含む): 455582400

約数和(自身を除く): 291513372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 10429, 15732, 20858, 31287, 41716, 62574, 93861, 125148, 187722, 198151, 239867, 375444, 396302, 479734, 594453, 719601, 792604, 959468, 1188906, 1439202, 1783359, 2158803, 2377812, 2878404, 3566718, 4317606, 4557473, 7133436, 8635212, 9114946, 13672419, 18229892, 27344838, 41017257, 54689676, 82034514, 164069028]

約数ペア:

[(1, 164069028), (2, 82034514), (3, 54689676), (4, 41017257), (6, 27344838), (9, 18229892), (12, 13672419), (18, 9114946), (19, 8635212), (23, 7133436), (36, 4557473), (38, 4317606), (46, 3566718), (57, 2878404), (69, 2377812), (76, 2158803), (92, 1783359), (114, 1439202), (138, 1188906), (171, 959468), (207, 792604), (228, 719601), (276, 594453), (342, 479734), (414, 396302), (437, 375444), (684, 239867), (828, 198151), (874, 187722), (1311, 125148), (1748, 93861), (2622, 62574), (3933, 41716), (5244, 31287), (7866, 20858), (10429, 15732)]