161189366988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9479497}}^1$

素因数の和:9479626

約数の個数: 48

約数和(自身を含む): 408755953760

約数和(自身を除く): 247566586772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 17004, 9479497, 18958994, 28438491, 37917988, 56876982, 113753964, 123233461, 246466922, 369700383, 492933844, 739400766, 1033265173, 1478801532, 2066530346, 3099795519, 4133060692, 6199591038, 12399182076, 13432447249, 26864894498, 40297341747, 53729788996, 80594683494, 161189366988]

約数ペア:

[(1, 161189366988), (2, 80594683494), (3, 53729788996), (4, 40297341747), (6, 26864894498), (12, 13432447249), (13, 12399182076), (26, 6199591038), (39, 4133060692), (52, 3099795519), (78, 2066530346), (109, 1478801532), (156, 1033265173), (218, 739400766), (327, 492933844), (436, 369700383), (654, 246466922), (1308, 123233461), (1417, 113753964), (2834, 56876982), (4251, 37917988), (5668, 28438491), (8502, 18958994), (17004, 9479497)]