143181612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2747

約数の個数: 72

約数和(自身を含む): 415623936

約数和(自身を除く): 272442324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2503, 2724, 3178, 4086, 4767, 5006, 6356, 7509, 8172, 9534, 10012, 14301, 15018, 17521, 19068, 22527, 28602, 30036, 35042, 45054, 52563, 57204, 70084, 90108, 105126, 157689, 210252, 315378, 568181, 630756, 1136362, 1704543, 2272724, 3409086, 3977267, 5113629, 6818172, 7954534, 10227258, 11931801, 15909068, 20454516, 23863602, 35795403, 47727204, 71590806, 143181612]

約数ペア:

[(1, 143181612), (2, 71590806), (3, 47727204), (4, 35795403), (6, 23863602), (7, 20454516), (9, 15909068), (12, 11931801), (14, 10227258), (18, 7954534), (21, 6818172), (28, 5113629), (36, 3977267), (42, 3409086), (63, 2272724), (84, 1704543), (126, 1136362), (227, 630756), (252, 568181), (454, 315378), (681, 210252), (908, 157689), (1362, 105126), (1589, 90108), (2043, 70084), (2503, 57204), (2724, 52563), (3178, 45054), (4086, 35042), (4767, 30036), (5006, 28602), (6356, 22527), (7509, 19068), (8172, 17521), (9534, 15018), (10012, 14301)]