159986712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 421344000

約数和(自身を除く): 261357288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 552, 654, 872, 1308, 2507, 2616, 2659, 5014, 5318, 7521, 7977, 10028, 10636, 15042, 15954, 20056, 21272, 30084, 31908, 60168, 61157, 63816, 122314, 183471, 244628, 289831, 366942, 489256, 579662, 733884, 869493, 1159324, 1467768, 1738986, 2318648, 3477972, 6666113, 6955944, 13332226, 19998339, 26664452, 39996678, 53328904, 79993356, 159986712]

約数ペア:

[(1, 159986712), (2, 79993356), (3, 53328904), (4, 39996678), (6, 26664452), (8, 19998339), (12, 13332226), (23, 6955944), (24, 6666113), (46, 3477972), (69, 2318648), (92, 1738986), (109, 1467768), (138, 1159324), (184, 869493), (218, 733884), (276, 579662), (327, 489256), (436, 366942), (552, 289831), (654, 244628), (872, 183471), (1308, 122314), (2507, 63816), (2616, 61157), (2659, 60168), (5014, 31908), (5318, 30084), (7521, 21272), (7977, 20056), (10028, 15954), (10636, 15042)]