135831456

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 412251840

約数和(自身を除く): 276420384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 114, 144, 152, 171, 206, 228, 241, 288, 304, 309, 342, 412, 456, 482, 608, 618, 684, 723, 824, 912, 927, 964, 1236, 1368, 1446, 1648, 1824, 1854, 1928, 1957, 2169, 2472, 2736, 2892, 3296, 3708, 3856, 3914, 4338, 4579, 4944, 5472, 5784, 5871, 7416, 7712, 7828, 8676, 9158, 9888, 11568, 11742, 13737, 14832, 15656, 17352, 17613, 18316, 23136, 23484, 24823, 27474, 29664, 31312, 34704, 35226, 36632, 41211, 46968, 49646, 54948, 62624, 69408, 70452, 73264, 74469, 82422, 93936, 99292, 109896, 140904, 146528, 148938, 164844, 187872, 198584, 219792, 223407, 281808, 297876, 329688, 397168, 439584, 446814, 471637, 563616, 595752, 659376, 794336, 893628, 943274, 1191504, 1318752, 1414911, 1787256, 1886548, 2383008, 2829822, 3574512, 3773096, 4244733, 5659644, 7149024, 7546192, 8489466, 11319288, 15092384, 16978932, 22638576, 33957864, 45277152, 67915728, 135831456]

約数ペア:

[(1, 135831456), (2, 67915728), (3, 45277152), (4, 33957864), (6, 22638576), (8, 16978932), (9, 15092384), (12, 11319288), (16, 8489466), (18, 7546192), (19, 7149024), (24, 5659644), (32, 4244733), (36, 3773096), (38, 3574512), (48, 2829822), (57, 2383008), (72, 1886548), (76, 1787256), (96, 1414911), (103, 1318752), (114, 1191504), (144, 943274), (152, 893628), (171, 794336), (206, 659376), (228, 595752), (241, 563616), (288, 471637), (304, 446814), (309, 439584), (342, 397168), (412, 329688), (456, 297876), (482, 281808), (608, 223407), (618, 219792), (684, 198584), (723, 187872), (824, 164844), (912, 148938), (927, 146528), (964, 140904), (1236, 109896), (1368, 99292), (1446, 93936), (1648, 82422), (1824, 74469), (1854, 73264), (1928, 70452), (1957, 69408), (2169, 62624), (2472, 54948), (2736, 49646), (2892, 46968), (3296, 41211), (3708, 36632), (3856, 35226), (3914, 34704), (4338, 31312), (4579, 29664), (4944, 27474), (5472, 24823), (5784, 23484), (5871, 23136), (7416, 18316), (7712, 17613), (7828, 17352), (8676, 15656), (9158, 14832), (9888, 13737), (11568, 11742)]