129331116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 344504160

約数和(自身を除く): 215173044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 654, 828, 981, 1308, 1433, 1962, 2507, 2866, 3924, 4299, 5014, 5732, 7521, 8598, 10028, 12897, 15042, 17196, 22563, 25794, 30084, 32959, 45126, 51588, 65918, 90252, 98877, 131836, 156197, 197754, 296631, 312394, 395508, 468591, 593262, 624788, 937182, 1186524, 1405773, 1874364, 2811546, 3592531, 5623092, 7185062, 10777593, 14370124, 21555186, 32332779, 43110372, 64665558, 129331116]

約数ペア:

[(1, 129331116), (2, 64665558), (3, 43110372), (4, 32332779), (6, 21555186), (9, 14370124), (12, 10777593), (18, 7185062), (23, 5623092), (36, 3592531), (46, 2811546), (69, 1874364), (92, 1405773), (109, 1186524), (138, 937182), (207, 624788), (218, 593262), (276, 468591), (327, 395508), (414, 312394), (436, 296631), (654, 197754), (828, 156197), (981, 131836), (1308, 98877), (1433, 90252), (1962, 65918), (2507, 51588), (2866, 45126), (3924, 32959), (4299, 30084), (5014, 25794), (5732, 22563), (7521, 17196), (8598, 15042), (10028, 12897)]