129098928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 391849920

約数和(自身を除く): 262750992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 147, 168, 196, 262, 294, 336, 392, 393, 419, 524, 588, 784, 786, 838, 917, 1048, 1176, 1257, 1572, 1676, 1834, 2096, 2352, 2514, 2751, 2933, 3144, 3352, 3668, 5028, 5502, 5866, 6288, 6419, 6704, 7336, 8799, 10056, 11004, 11732, 12838, 14672, 17598, 19257, 20112, 20531, 22008, 23464, 25676, 35196, 38514, 41062, 44016, 46928, 51352, 54889, 61593, 70392, 77028, 82124, 102704, 109778, 123186, 140784, 154056, 164248, 164667, 219556, 246372, 308112, 328496, 329334, 384223, 439112, 492744, 658668, 768446, 878224, 985488, 1152669, 1317336, 1536892, 2305338, 2634672, 2689561, 3073784, 4610676, 5379122, 6147568, 8068683, 9221352, 10758244, 16137366, 18442704, 21516488, 32274732, 43032976, 64549464, 129098928]

約数ペア:

[(1, 129098928), (2, 64549464), (3, 43032976), (4, 32274732), (6, 21516488), (7, 18442704), (8, 16137366), (12, 10758244), (14, 9221352), (16, 8068683), (21, 6147568), (24, 5379122), (28, 4610676), (42, 3073784), (48, 2689561), (49, 2634672), (56, 2305338), (84, 1536892), (98, 1317336), (112, 1152669), (131, 985488), (147, 878224), (168, 768446), (196, 658668), (262, 492744), (294, 439112), (336, 384223), (392, 329334), (393, 328496), (419, 308112), (524, 246372), (588, 219556), (784, 164667), (786, 164248), (838, 154056), (917, 140784), (1048, 123186), (1176, 109778), (1257, 102704), (1572, 82124), (1676, 77028), (1834, 70392), (2096, 61593), (2352, 54889), (2514, 51352), (2751, 46928), (2933, 44016), (3144, 41062), (3352, 38514), (3668, 35196), (5028, 25676), (5502, 23464), (5866, 22008), (6288, 20531), (6419, 20112), (6704, 19257), (7336, 17598), (8799, 14672), (10056, 12838), (11004, 11732)]