169180206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 393037344

約数和(自身を除く): 223857138

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 61, 62, 74, 78, 93, 111, 122, 183, 186, 222, 366, 403, 481, 793, 806, 961, 962, 1147, 1209, 1443, 1586, 1891, 1922, 2257, 2294, 2379, 2418, 2883, 2886, 3441, 3782, 4514, 4758, 5673, 5766, 6771, 6882, 11346, 12493, 13542, 14911, 24583, 24986, 29341, 29822, 35557, 37479, 44733, 49166, 58621, 58682, 69967, 71114, 73749, 74958, 88023, 89466, 106671, 117242, 139934, 147498, 175863, 176046, 209901, 213342, 351726, 419802, 462241, 762073, 909571, 924482, 1386723, 1524146, 1819142, 2168977, 2286219, 2728713, 2773446, 4337954, 4572438, 5457426, 6506931, 13013862, 28196701, 56393402, 84590103, 169180206]

約数ペア:

[(1, 169180206), (2, 84590103), (3, 56393402), (6, 28196701), (13, 13013862), (26, 6506931), (31, 5457426), (37, 4572438), (39, 4337954), (61, 2773446), (62, 2728713), (74, 2286219), (78, 2168977), (93, 1819142), (111, 1524146), (122, 1386723), (183, 924482), (186, 909571), (222, 762073), (366, 462241), (403, 419802), (481, 351726), (793, 213342), (806, 209901), (961, 176046), (962, 175863), (1147, 147498), (1209, 139934), (1443, 117242), (1586, 106671), (1891, 89466), (1922, 88023), (2257, 74958), (2294, 73749), (2379, 71114), (2418, 69967), (2883, 58682), (2886, 58621), (3441, 49166), (3782, 44733), (4514, 37479), (4758, 35557), (5673, 29822), (5766, 29341), (6771, 24986), (6882, 24583), (11346, 14911), (12493, 13542)]