130427856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 417022788

約数和(自身を除く): 286594932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 193, 208, 228, 234, 247, 304, 312, 342, 361, 386, 456, 468, 494, 579, 624, 684, 722, 741, 772, 912, 936, 988, 1083, 1158, 1368, 1444, 1482, 1544, 1737, 1872, 1976, 2166, 2223, 2316, 2509, 2736, 2888, 2964, 3088, 3249, 3474, 3667, 3952, 4332, 4446, 4632, 4693, 5018, 5776, 5928, 6498, 6948, 7334, 7527, 8664, 8892, 9264, 9386, 10036, 11001, 11856, 12996, 13896, 14079, 14668, 15054, 17328, 17784, 18772, 20072, 22002, 22581, 25992, 27792, 28158, 29336, 30108, 33003, 35568, 37544, 40144, 42237, 44004, 45162, 47671, 51984, 56316, 58672, 60216, 66006, 69673, 75088, 84474, 88008, 90324, 95342, 112632, 120432, 132012, 139346, 143013, 168948, 176016, 180648, 190684, 209019, 225264, 264024, 278692, 286026, 337896, 361296, 381368, 418038, 429039, 528048, 557384, 572052, 627057, 675792, 762736, 836076, 858078, 905749, 1114768, 1144104, 1254114, 1672152, 1716156, 1811498, 2288208, 2508228, 2717247, 3344304, 3432312, 3622996, 5016456, 5434494, 6864624, 7245992, 8151741, 10032912, 10868988, 14491984, 16303482, 21737976, 32606964, 43475952, 65213928, 130427856]

約数ペア:

[(1, 130427856), (2, 65213928), (3, 43475952), (4, 32606964), (6, 21737976), (8, 16303482), (9, 14491984), (12, 10868988), (13, 10032912), (16, 8151741), (18, 7245992), (19, 6864624), (24, 5434494), (26, 5016456), (36, 3622996), (38, 3432312), (39, 3344304), (48, 2717247), (52, 2508228), (57, 2288208), (72, 1811498), (76, 1716156), (78, 1672152), (104, 1254114), (114, 1144104), (117, 1114768), (144, 905749), (152, 858078), (156, 836076), (171, 762736), (193, 675792), (208, 627057), (228, 572052), (234, 557384), (247, 528048), (304, 429039), (312, 418038), (342, 381368), (361, 361296), (386, 337896), (456, 286026), (468, 278692), (494, 264024), (579, 225264), (624, 209019), (684, 190684), (722, 180648), (741, 176016), (772, 168948), (912, 143013), (936, 139346), (988, 132012), (1083, 120432), (1158, 112632), (1368, 95342), (1444, 90324), (1482, 88008), (1544, 84474), (1737, 75088), (1872, 69673), (1976, 66006), (2166, 60216), (2223, 58672), (2316, 56316), (2509, 51984), (2736, 47671), (2888, 45162), (2964, 44004), (3088, 42237), (3249, 40144), (3474, 37544), (3667, 35568), (3952, 33003), (4332, 30108), (4446, 29336), (4632, 28158), (4693, 27792), (5018, 25992), (5776, 22581), (5928, 22002), (6498, 20072), (6948, 18772), (7334, 17784), (7527, 17328), (8664, 15054), (8892, 14668), (9264, 14079), (9386, 13896), (10036, 12996), (11001, 11856)]