164066508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 432222336

約数和(自身を除く): 268155828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1301, 1356, 2034, 2602, 3503, 3903, 4068, 5204, 7006, 7806, 10509, 11709, 14012, 15612, 21018, 23418, 31527, 40331, 42036, 46836, 63054, 80662, 120993, 126108, 147013, 161324, 241986, 294026, 362979, 441039, 483972, 588052, 725958, 882078, 1323117, 1451916, 1764156, 2646234, 4557403, 5292468, 9114806, 13672209, 18229612, 27344418, 41016627, 54688836, 82033254, 164066508]

約数ペア:

[(1, 164066508), (2, 82033254), (3, 54688836), (4, 41016627), (6, 27344418), (9, 18229612), (12, 13672209), (18, 9114806), (31, 5292468), (36, 4557403), (62, 2646234), (93, 1764156), (113, 1451916), (124, 1323117), (186, 882078), (226, 725958), (279, 588052), (339, 483972), (372, 441039), (452, 362979), (558, 294026), (678, 241986), (1017, 161324), (1116, 147013), (1301, 126108), (1356, 120993), (2034, 80662), (2602, 63054), (3503, 46836), (3903, 42036), (4068, 40331), (5204, 31527), (7006, 23418), (7806, 21018), (10509, 15612), (11709, 14012)]