156917387232

素因数分解:

$2^5\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{291209}}^1$

素因数の和:293096

約数の個数: 72

約数和(自身を含む): 446473853280

約数和(自身を除く): 289556466048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1871, 3742, 5613, 7484, 11226, 14968, 16839, 22452, 29936, 33678, 44904, 59872, 67356, 89808, 134712, 179616, 269424, 291209, 538848, 582418, 873627, 1164836, 1747254, 2329672, 2620881, 3494508, 4659344, 5241762, 6989016, 9318688, 10483524, 13978032, 20967048, 27956064, 41934096, 83868192, 544852039, 1089704078, 1634556117, 2179408156, 3269112234, 4358816312, 4903668351, 6538224468, 8717632624, 9807336702, 13076448936, 17435265248, 19614673404, 26152897872, 39229346808, 52305795744, 78458693616, 156917387232]

約数ペア:

[(1, 156917387232), (2, 78458693616), (3, 52305795744), (4, 39229346808), (6, 26152897872), (8, 19614673404), (9, 17435265248), (12, 13076448936), (16, 9807336702), (18, 8717632624), (24, 6538224468), (32, 4903668351), (36, 4358816312), (48, 3269112234), (72, 2179408156), (96, 1634556117), (144, 1089704078), (288, 544852039), (1871, 83868192), (3742, 41934096), (5613, 27956064), (7484, 20967048), (11226, 13978032), (14968, 10483524), (16839, 9318688), (22452, 6989016), (29936, 5241762), (33678, 4659344), (44904, 3494508), (59872, 2620881), (67356, 2329672), (89808, 1747254), (134712, 1164836), (179616, 873627), (269424, 582418), (291209, 538848)]