139163724

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26297}}^1$

素因数の和:26324

約数の個数: 72

約数和(自身を含む): 419716080

約数和(自身を除く): 280552356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26297, 52594, 78891, 105188, 157782, 184079, 236673, 315564, 368158, 473346, 552237, 710019, 736316, 946692, 1104474, 1288553, 1420038, 1656711, 2208948, 2577106, 2840076, 3313422, 3865659, 4970133, 5154212, 6626844, 7731318, 9940266, 11596977, 15462636, 19880532, 23193954, 34790931, 46387908, 69581862, 139163724]

約数ペア:

[(1, 139163724), (2, 69581862), (3, 46387908), (4, 34790931), (6, 23193954), (7, 19880532), (9, 15462636), (12, 11596977), (14, 9940266), (18, 7731318), (21, 6626844), (27, 5154212), (28, 4970133), (36, 3865659), (42, 3313422), (49, 2840076), (54, 2577106), (63, 2208948), (84, 1656711), (98, 1420038), (108, 1288553), (126, 1104474), (147, 946692), (189, 736316), (196, 710019), (252, 552237), (294, 473346), (378, 368158), (441, 315564), (588, 236673), (756, 184079), (882, 157782), (1323, 105188), (1764, 78891), (2646, 52594), (5292, 26297)]