165902292

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 434633472

約数和(自身を除く): 268731180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 1278, 1381, 1692, 2556, 2762, 3337, 4143, 5524, 6674, 8286, 10011, 12429, 13348, 16572, 20022, 24858, 30033, 40044, 49716, 60066, 64907, 98051, 120132, 129814, 194721, 196102, 259628, 294153, 389442, 392204, 584163, 588306, 778884, 882459, 1168326, 1176612, 1764918, 2336652, 3529836, 4608397, 9216794, 13825191, 18433588, 27650382, 41475573, 55300764, 82951146, 165902292]

約数ペア:

[(1, 165902292), (2, 82951146), (3, 55300764), (4, 41475573), (6, 27650382), (9, 18433588), (12, 13825191), (18, 9216794), (36, 4608397), (47, 3529836), (71, 2336652), (94, 1764918), (141, 1176612), (142, 1168326), (188, 882459), (213, 778884), (282, 588306), (284, 584163), (423, 392204), (426, 389442), (564, 294153), (639, 259628), (846, 196102), (852, 194721), (1278, 129814), (1381, 120132), (1692, 98051), (2556, 64907), (2762, 60066), (3337, 49716), (4143, 40044), (5524, 30033), (6674, 24858), (8286, 20022), (10011, 16572), (12429, 13348)]