172907328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81869}}^1$

素因数の和:81895

約数の個数: 56

約数和(自身を含む): 499079520

約数和(自身を除く): 326172192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 81869, 163738, 245607, 327476, 491214, 654952, 900559, 982428, 1309904, 1801118, 1964856, 2619808, 2701677, 3602236, 3929712, 5239616, 5403354, 7204472, 7859424, 10806708, 14408944, 15718848, 21613416, 28817888, 43226832, 57635776, 86453664, 172907328]

約数ペア:

[(1, 172907328), (2, 86453664), (3, 57635776), (4, 43226832), (6, 28817888), (8, 21613416), (11, 15718848), (12, 14408944), (16, 10806708), (22, 7859424), (24, 7204472), (32, 5403354), (33, 5239616), (44, 3929712), (48, 3602236), (64, 2701677), (66, 2619808), (88, 1964856), (96, 1801118), (132, 1309904), (176, 982428), (192, 900559), (264, 654952), (352, 491214), (528, 327476), (704, 245607), (1056, 163738), (2112, 81869)]