155904264

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5184

約数の個数: 80

約数和(自身を含む): 446054400

約数和(自身を除く): 290150136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 5119, 7614, 10152, 10238, 15228, 15357, 20476, 30456, 30714, 40952, 46071, 61428, 92142, 122856, 138213, 184284, 240593, 276426, 368568, 414639, 481186, 552852, 721779, 829278, 962372, 1105704, 1443558, 1658556, 1924744, 2165337, 2887116, 3317112, 4330674, 5774232, 6496011, 8661348, 12992022, 17322696, 19488033, 25984044, 38976066, 51968088, 77952132, 155904264]

約数ペア:

[(1, 155904264), (2, 77952132), (3, 51968088), (4, 38976066), (6, 25984044), (8, 19488033), (9, 17322696), (12, 12992022), (18, 8661348), (24, 6496011), (27, 5774232), (36, 4330674), (47, 3317112), (54, 2887116), (72, 2165337), (81, 1924744), (94, 1658556), (108, 1443558), (141, 1105704), (162, 962372), (188, 829278), (216, 721779), (282, 552852), (324, 481186), (376, 414639), (423, 368568), (564, 276426), (648, 240593), (846, 184284), (1128, 138213), (1269, 122856), (1692, 92142), (2538, 61428), (3384, 46071), (3807, 40952), (5076, 30714), (5119, 30456), (7614, 20476), (10152, 15357), (10238, 15228)]