129005976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 370344960

約数和(自身を除く): 241338984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 47, 66, 74, 88, 94, 111, 132, 141, 148, 188, 222, 264, 281, 282, 296, 376, 407, 444, 517, 562, 564, 814, 843, 888, 1034, 1124, 1128, 1221, 1551, 1628, 1686, 1739, 2068, 2248, 2442, 3091, 3102, 3256, 3372, 3478, 4136, 4884, 5217, 6182, 6204, 6744, 6956, 9273, 9768, 10397, 10434, 12364, 12408, 13207, 13912, 18546, 19129, 20794, 20868, 24728, 26414, 31191, 37092, 38258, 39621, 41588, 41736, 52828, 57387, 62382, 74184, 76516, 79242, 83176, 105656, 114367, 114774, 124764, 145277, 153032, 158484, 228734, 229548, 249528, 290554, 316968, 343101, 435831, 457468, 459096, 488659, 581108, 686202, 871662, 914936, 977318, 1162216, 1372404, 1465977, 1743324, 1954636, 2744808, 2931954, 3486648, 3909272, 5375249, 5863908, 10750498, 11727816, 16125747, 21500996, 32251494, 43001992, 64502988, 129005976]

約数ペア:

[(1, 129005976), (2, 64502988), (3, 43001992), (4, 32251494), (6, 21500996), (8, 16125747), (11, 11727816), (12, 10750498), (22, 5863908), (24, 5375249), (33, 3909272), (37, 3486648), (44, 2931954), (47, 2744808), (66, 1954636), (74, 1743324), (88, 1465977), (94, 1372404), (111, 1162216), (132, 977318), (141, 914936), (148, 871662), (188, 686202), (222, 581108), (264, 488659), (281, 459096), (282, 457468), (296, 435831), (376, 343101), (407, 316968), (444, 290554), (517, 249528), (562, 229548), (564, 228734), (814, 158484), (843, 153032), (888, 145277), (1034, 124764), (1124, 114774), (1128, 114367), (1221, 105656), (1551, 83176), (1628, 79242), (1686, 76516), (1739, 74184), (2068, 62382), (2248, 57387), (2442, 52828), (3091, 41736), (3102, 41588), (3256, 39621), (3372, 38258), (3478, 37092), (4136, 31191), (4884, 26414), (5217, 24728), (6182, 20868), (6204, 20794), (6744, 19129), (6956, 18546), (9273, 13912), (9768, 13207), (10397, 12408), (10434, 12364)]