135984768

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 393491520

約数和(自身を除く): 257506752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 272, 296, 384, 408, 444, 544, 563, 592, 629, 816, 888, 1088, 1126, 1184, 1258, 1632, 1689, 1776, 1887, 2176, 2252, 2368, 2516, 3264, 3378, 3552, 3774, 4504, 4736, 5032, 6528, 6756, 7104, 7548, 9008, 9571, 10064, 13512, 14208, 15096, 18016, 19142, 20128, 20831, 27024, 28713, 30192, 36032, 38284, 40256, 41662, 54048, 57426, 60384, 62493, 72064, 76568, 80512, 83324, 108096, 114852, 120768, 124986, 153136, 166648, 216192, 229704, 241536, 249972, 306272, 333296, 354127, 459408, 499944, 612544, 666592, 708254, 918816, 999888, 1062381, 1225088, 1333184, 1416508, 1837632, 1999776, 2124762, 2666368, 2833016, 3675264, 3999552, 4249524, 5666032, 7999104, 8499048, 11332064, 16998096, 22664128, 33996192, 45328256, 67992384, 135984768]

約数ペア:

[(1, 135984768), (2, 67992384), (3, 45328256), (4, 33996192), (6, 22664128), (8, 16998096), (12, 11332064), (16, 8499048), (17, 7999104), (24, 5666032), (32, 4249524), (34, 3999552), (37, 3675264), (48, 2833016), (51, 2666368), (64, 2124762), (68, 1999776), (74, 1837632), (96, 1416508), (102, 1333184), (111, 1225088), (128, 1062381), (136, 999888), (148, 918816), (192, 708254), (204, 666592), (222, 612544), (272, 499944), (296, 459408), (384, 354127), (408, 333296), (444, 306272), (544, 249972), (563, 241536), (592, 229704), (629, 216192), (816, 166648), (888, 153136), (1088, 124986), (1126, 120768), (1184, 114852), (1258, 108096), (1632, 83324), (1689, 80512), (1776, 76568), (1887, 72064), (2176, 62493), (2252, 60384), (2368, 57426), (2516, 54048), (3264, 41662), (3378, 40256), (3552, 38284), (3774, 36032), (4504, 30192), (4736, 28713), (5032, 27024), (6528, 20831), (6756, 20128), (7104, 19142), (7548, 18016), (9008, 15096), (9571, 14208), (10064, 13512)]