161544672

素因数分解:

$2^5\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 474233760

約数和(自身を除く): 312689088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 181, 216, 288, 362, 432, 543, 724, 864, 1033, 1086, 1448, 1629, 2066, 2172, 2896, 3099, 3258, 4132, 4344, 4887, 5792, 6198, 6516, 8264, 8688, 9297, 9774, 12396, 13032, 16528, 17376, 18594, 19548, 24792, 26064, 27891, 33056, 37188, 39096, 49584, 52128, 55782, 74376, 78192, 99168, 111564, 148752, 156384, 186973, 223128, 297504, 373946, 446256, 560919, 747892, 892512, 1121838, 1495784, 1682757, 2243676, 2991568, 3365514, 4487352, 5048271, 5983136, 6731028, 8974704, 10096542, 13462056, 17949408, 20193084, 26924112, 40386168, 53848224, 80772336, 161544672]

約数ペア:

[(1, 161544672), (2, 80772336), (3, 53848224), (4, 40386168), (6, 26924112), (8, 20193084), (9, 17949408), (12, 13462056), (16, 10096542), (18, 8974704), (24, 6731028), (27, 5983136), (32, 5048271), (36, 4487352), (48, 3365514), (54, 2991568), (72, 2243676), (96, 1682757), (108, 1495784), (144, 1121838), (181, 892512), (216, 747892), (288, 560919), (362, 446256), (432, 373946), (543, 297504), (724, 223128), (864, 186973), (1033, 156384), (1086, 148752), (1448, 111564), (1629, 99168), (2066, 78192), (2172, 74376), (2896, 55782), (3099, 52128), (3258, 49584), (4132, 39096), (4344, 37188), (4887, 33056), (5792, 27891), (6198, 26064), (6516, 24792), (8264, 19548), (8688, 18594), (9297, 17376), (9774, 16528), (12396, 13032)]