138299952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 419782656

約数和(自身を除く): 281482704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 463, 508, 588, 762, 784, 889, 926, 1016, 1176, 1389, 1524, 1778, 1852, 2032, 2352, 2667, 2778, 3048, 3241, 3556, 3704, 5334, 5556, 6096, 6223, 6482, 7112, 7408, 9723, 10668, 11112, 12446, 12964, 14224, 18669, 19446, 21336, 22224, 22687, 24892, 25928, 37338, 38892, 42672, 45374, 49784, 51856, 58801, 68061, 74676, 77784, 90748, 99568, 117602, 136122, 149352, 155568, 176403, 181496, 235204, 272244, 298704, 352806, 362992, 411607, 470408, 544488, 705612, 823214, 940816, 1088976, 1234821, 1411224, 1646428, 2469642, 2822448, 2881249, 3292856, 4939284, 5762498, 6585712, 8643747, 9878568, 11524996, 17287494, 19757136, 23049992, 34574988, 46099984, 69149976, 138299952]

約数ペア:

[(1, 138299952), (2, 69149976), (3, 46099984), (4, 34574988), (6, 23049992), (7, 19757136), (8, 17287494), (12, 11524996), (14, 9878568), (16, 8643747), (21, 6585712), (24, 5762498), (28, 4939284), (42, 3292856), (48, 2881249), (49, 2822448), (56, 2469642), (84, 1646428), (98, 1411224), (112, 1234821), (127, 1088976), (147, 940816), (168, 823214), (196, 705612), (254, 544488), (294, 470408), (336, 411607), (381, 362992), (392, 352806), (463, 298704), (508, 272244), (588, 235204), (762, 181496), (784, 176403), (889, 155568), (926, 149352), (1016, 136122), (1176, 117602), (1389, 99568), (1524, 90748), (1778, 77784), (1852, 74676), (2032, 68061), (2352, 58801), (2667, 51856), (2778, 49784), (3048, 45374), (3241, 42672), (3556, 38892), (3704, 37338), (5334, 25928), (5556, 24892), (6096, 22687), (6223, 22224), (6482, 21336), (7112, 19446), (7408, 18669), (9723, 14224), (10668, 12964), (11112, 12446)]