161485992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131933}}^1$

素因数の和:131962

約数の個数: 48

約数和(自身を含む): 463088340

約数和(自身を除く): 301602348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 131933, 263866, 395799, 527732, 791598, 1055464, 1187397, 1583196, 2242861, 2374794, 3166392, 4485722, 4749588, 6728583, 8971444, 9499176, 13457166, 17942888, 20185749, 26914332, 40371498, 53828664, 80742996, 161485992]

約数ペア:

[(1, 161485992), (2, 80742996), (3, 53828664), (4, 40371498), (6, 26914332), (8, 20185749), (9, 17942888), (12, 13457166), (17, 9499176), (18, 8971444), (24, 6728583), (34, 4749588), (36, 4485722), (51, 3166392), (68, 2374794), (72, 2242861), (102, 1583196), (136, 1187397), (153, 1055464), (204, 791598), (306, 527732), (408, 395799), (612, 263866), (1224, 131933)]