131563872

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 294215328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 109, 127, 132, 144, 176, 198, 216, 218, 254, 264, 288, 297, 327, 352, 381, 396, 432, 436, 508, 528, 594, 654, 762, 792, 864, 872, 981, 1016, 1056, 1143, 1188, 1199, 1308, 1397, 1524, 1584, 1744, 1962, 2032, 2286, 2376, 2398, 2616, 2794, 2943, 3048, 3168, 3429, 3488, 3597, 3924, 4064, 4191, 4572, 4752, 4796, 5232, 5588, 5886, 6096, 6858, 7194, 7848, 8382, 9144, 9504, 9592, 10464, 10791, 11176, 11772, 12192, 12573, 13716, 13843, 14388, 15696, 16764, 18288, 19184, 21582, 22352, 23544, 25146, 27432, 27686, 28776, 31392, 32373, 33528, 36576, 37719, 38368, 41529, 43164, 44704, 47088, 50292, 54864, 55372, 57552, 64746, 67056, 75438, 83058, 86328, 94176, 100584, 109728, 110744, 115104, 124587, 129492, 134112, 150876, 152273, 166116, 172656, 201168, 221488, 249174, 258984, 301752, 304546, 332232, 345312, 373761, 402336, 442976, 456819, 498348, 517968, 603504, 609092, 664464, 747522, 913638, 996696, 1035936, 1207008, 1218184, 1328928, 1370457, 1495044, 1827276, 1993392, 2436368, 2740914, 2990088, 3654552, 3986784, 4111371, 4872736, 5481828, 5980176, 7309104, 8222742, 10963656, 11960352, 14618208, 16445484, 21927312, 32890968, 43854624, 65781936, 131563872]

約数ペア:

[(1, 131563872), (2, 65781936), (3, 43854624), (4, 32890968), (6, 21927312), (8, 16445484), (9, 14618208), (11, 11960352), (12, 10963656), (16, 8222742), (18, 7309104), (22, 5980176), (24, 5481828), (27, 4872736), (32, 4111371), (33, 3986784), (36, 3654552), (44, 2990088), (48, 2740914), (54, 2436368), (66, 1993392), (72, 1827276), (88, 1495044), (96, 1370457), (99, 1328928), (108, 1218184), (109, 1207008), (127, 1035936), (132, 996696), (144, 913638), (176, 747522), (198, 664464), (216, 609092), (218, 603504), (254, 517968), (264, 498348), (288, 456819), (297, 442976), (327, 402336), (352, 373761), (381, 345312), (396, 332232), (432, 304546), (436, 301752), (508, 258984), (528, 249174), (594, 221488), (654, 201168), (762, 172656), (792, 166116), (864, 152273), (872, 150876), (981, 134112), (1016, 129492), (1056, 124587), (1143, 115104), (1188, 110744), (1199, 109728), (1308, 100584), (1397, 94176), (1524, 86328), (1584, 83058), (1744, 75438), (1962, 67056), (2032, 64746), (2286, 57552), (2376, 55372), (2398, 54864), (2616, 50292), (2794, 47088), (2943, 44704), (3048, 43164), (3168, 41529), (3429, 38368), (3488, 37719), (3597, 36576), (3924, 33528), (4064, 32373), (4191, 31392), (4572, 28776), (4752, 27686), (4796, 27432), (5232, 25146), (5588, 23544), (5886, 22352), (6096, 21582), (6858, 19184), (7194, 18288), (7848, 16764), (8382, 15696), (9144, 14388), (9504, 13843), (9592, 13716), (10464, 12573), (10791, 12192), (11176, 11772)]