186316164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 487702488

約数和(自身を除く): 301386324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 274, 333, 411, 444, 548, 666, 822, 1021, 1233, 1332, 1644, 2042, 2466, 3063, 4084, 4932, 5069, 6126, 9189, 10138, 12252, 15207, 18378, 20276, 30414, 36756, 37777, 45621, 60828, 75554, 91242, 113331, 139877, 151108, 182484, 226662, 279754, 339993, 419631, 453324, 559508, 679986, 839262, 1258893, 1359972, 1678524, 2517786, 5035572, 5175449, 10350898, 15526347, 20701796, 31052694, 46579041, 62105388, 93158082, 186316164]

約数ペア:

[(1, 186316164), (2, 93158082), (3, 62105388), (4, 46579041), (6, 31052694), (9, 20701796), (12, 15526347), (18, 10350898), (36, 5175449), (37, 5035572), (74, 2517786), (111, 1678524), (137, 1359972), (148, 1258893), (222, 839262), (274, 679986), (333, 559508), (411, 453324), (444, 419631), (548, 339993), (666, 279754), (822, 226662), (1021, 182484), (1233, 151108), (1332, 139877), (1644, 113331), (2042, 91242), (2466, 75554), (3063, 60828), (4084, 45621), (4932, 37777), (5069, 36756), (6126, 30414), (9189, 20276), (10138, 18378), (12252, 15207)]