161203248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65851}}^1$

素因数の和:65882

約数の個数: 60

約数和(自身を含む): 477690408

約数和(自身を除く): 316487160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 65851, 131702, 197553, 263404, 395106, 526808, 592659, 790212, 1053616, 1119467, 1185318, 1580424, 2238934, 2370636, 3160848, 3358401, 4477868, 4741272, 6716802, 8955736, 9482544, 10075203, 13433604, 17911472, 20150406, 26867208, 40300812, 53734416, 80601624, 161203248]

約数ペア:

[(1, 161203248), (2, 80601624), (3, 53734416), (4, 40300812), (6, 26867208), (8, 20150406), (9, 17911472), (12, 13433604), (16, 10075203), (17, 9482544), (18, 8955736), (24, 6716802), (34, 4741272), (36, 4477868), (48, 3358401), (51, 3160848), (68, 2370636), (72, 2238934), (102, 1580424), (136, 1185318), (144, 1119467), (153, 1053616), (204, 790212), (272, 592659), (306, 526808), (408, 395106), (612, 263404), (816, 197553), (1224, 131702), (2448, 65851)]