156322956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 263650164

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 372, 527, 589, 646, 969, 1054, 1178, 1292, 1301, 1581, 1767, 1938, 2108, 2356, 2602, 3162, 3534, 3876, 3903, 5204, 6324, 7068, 7806, 10013, 15612, 20026, 22117, 24719, 30039, 40052, 40331, 44234, 49438, 60078, 66351, 74157, 80662, 88468, 98876, 120156, 120993, 132702, 148314, 161324, 241986, 265404, 296628, 420223, 483972, 685627, 766289, 840446, 1260669, 1371254, 1532578, 1680892, 2056881, 2298867, 2521338, 2742508, 3065156, 4113762, 4597734, 5042676, 8227524, 9195468, 13026913, 26053826, 39080739, 52107652, 78161478, 156322956]

約数ペア:

[(1, 156322956), (2, 78161478), (3, 52107652), (4, 39080739), (6, 26053826), (12, 13026913), (17, 9195468), (19, 8227524), (31, 5042676), (34, 4597734), (38, 4113762), (51, 3065156), (57, 2742508), (62, 2521338), (68, 2298867), (76, 2056881), (93, 1680892), (102, 1532578), (114, 1371254), (124, 1260669), (186, 840446), (204, 766289), (228, 685627), (323, 483972), (372, 420223), (527, 296628), (589, 265404), (646, 241986), (969, 161324), (1054, 148314), (1178, 132702), (1292, 120993), (1301, 120156), (1581, 98876), (1767, 88468), (1938, 80662), (2108, 74157), (2356, 66351), (2602, 60078), (3162, 49438), (3534, 44234), (3876, 40331), (3903, 40052), (5204, 30039), (6324, 24719), (7068, 22117), (7806, 20026), (10013, 15612)]