128216114784

素因数分解:

$2^5\times 3^3\times {\mathrm{1231}}^1\times {\mathrm{120551}}^1$

素因数の和:121801

約数の個数: 96

約数和(自身を含む): 374270561280

約数和(自身を除く): 246054446496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1231, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 19696, 22158, 29544, 33237, 39392, 44316, 59088, 66474, 88632, 118176, 120551, 132948, 177264, 241102, 265896, 354528, 361653, 482204, 531792, 723306, 964408, 1063584, 1084959, 1446612, 1928816, 2169918, 2893224, 3254877, 3857632, 4339836, 5786448, 6509754, 8679672, 11572896, 13019508, 17359344, 26039016, 34718688, 52078032, 104156064, 148398281, 296796562, 445194843, 593593124, 890389686, 1187186248, 1335584529, 1780779372, 2374372496, 2671169058, 3561558744, 4006753587, 4748744992, 5342338116, 7123117488, 8013507174, 10684676232, 14246234976, 16027014348, 21369352464, 32054028696, 42738704928, 64108057392, 128216114784]

約数ペア:

[(1, 128216114784), (2, 64108057392), (3, 42738704928), (4, 32054028696), (6, 21369352464), (8, 16027014348), (9, 14246234976), (12, 10684676232), (16, 8013507174), (18, 7123117488), (24, 5342338116), (27, 4748744992), (32, 4006753587), (36, 3561558744), (48, 2671169058), (54, 2374372496), (72, 1780779372), (96, 1335584529), (108, 1187186248), (144, 890389686), (216, 593593124), (288, 445194843), (432, 296796562), (864, 148398281), (1231, 104156064), (2462, 52078032), (3693, 34718688), (4924, 26039016), (7386, 17359344), (9848, 13019508), (11079, 11572896), (14772, 8679672), (19696, 6509754), (22158, 5786448), (29544, 4339836), (33237, 3857632), (39392, 3254877), (44316, 2893224), (59088, 2169918), (66474, 1928816), (88632, 1446612), (118176, 1084959), (120551, 1063584), (132948, 964408), (177264, 723306), (241102, 531792), (265896, 482204), (354528, 361653)]