127031814

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 120

約数和(自身を含む): 356878368

約数和(自身を除く): 229846554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 882, 1053, 1134, 1231, 1274, 1323, 1638, 1911, 2106, 2457, 2462, 2646, 3693, 3822, 3969, 4914, 5733, 7371, 7386, 7938, 8617, 11079, 11466, 14742, 16003, 17199, 17234, 22158, 25851, 32006, 33237, 34398, 48009, 51597, 51702, 60319, 66474, 77553, 96018, 99711, 103194, 112021, 120638, 144027, 155106, 180957, 199422, 224042, 232659, 288054, 336063, 361914, 432081, 465318, 542871, 672126, 697977, 784147, 864162, 1008189, 1085742, 1296243, 1395954, 1568294, 1628613, 2016378, 2352441, 2592486, 3024567, 3257226, 4704882, 4885839, 6049134, 7057323, 9073701, 9771678, 14114646, 18147402, 21171969, 42343938, 63515907, 127031814]

約数ペア:

[(1, 127031814), (2, 63515907), (3, 42343938), (6, 21171969), (7, 18147402), (9, 14114646), (13, 9771678), (14, 9073701), (18, 7057323), (21, 6049134), (26, 4885839), (27, 4704882), (39, 3257226), (42, 3024567), (49, 2592486), (54, 2352441), (63, 2016378), (78, 1628613), (81, 1568294), (91, 1395954), (98, 1296243), (117, 1085742), (126, 1008189), (147, 864162), (162, 784147), (182, 697977), (189, 672126), (234, 542871), (273, 465318), (294, 432081), (351, 361914), (378, 336063), (441, 288054), (546, 232659), (567, 224042), (637, 199422), (702, 180957), (819, 155106), (882, 144027), (1053, 120638), (1134, 112021), (1231, 103194), (1274, 99711), (1323, 96018), (1638, 77553), (1911, 66474), (2106, 60319), (2457, 51702), (2462, 51597), (2646, 48009), (3693, 34398), (3822, 33237), (3969, 32006), (4914, 25851), (5733, 22158), (7371, 17234), (7386, 17199), (7938, 16003), (8617, 14742), (11079, 11466)]