156961296

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 453345984

約数和(自身を除く): 296384688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 107, 122, 144, 167, 183, 214, 244, 321, 334, 366, 428, 488, 501, 549, 642, 668, 732, 856, 963, 976, 1002, 1098, 1284, 1336, 1464, 1503, 1712, 1926, 2004, 2196, 2568, 2672, 2928, 3006, 3852, 4008, 4392, 5136, 6012, 6527, 7704, 8016, 8784, 10187, 12024, 13054, 15408, 17869, 19581, 20374, 24048, 26108, 30561, 35738, 39162, 40748, 52216, 53607, 58743, 61122, 71476, 78324, 81496, 91683, 104432, 107214, 117486, 122244, 142952, 156648, 160821, 162992, 183366, 214428, 234972, 244488, 285904, 313296, 321642, 366732, 428856, 469944, 488976, 643284, 733464, 857712, 939888, 1090009, 1286568, 1466928, 2180018, 2573136, 3270027, 4360036, 6540054, 8720072, 9810081, 13080108, 17440144, 19620162, 26160216, 39240324, 52320432, 78480648, 156961296]

約数ペア:

[(1, 156961296), (2, 78480648), (3, 52320432), (4, 39240324), (6, 26160216), (8, 19620162), (9, 17440144), (12, 13080108), (16, 9810081), (18, 8720072), (24, 6540054), (36, 4360036), (48, 3270027), (61, 2573136), (72, 2180018), (107, 1466928), (122, 1286568), (144, 1090009), (167, 939888), (183, 857712), (214, 733464), (244, 643284), (321, 488976), (334, 469944), (366, 428856), (428, 366732), (488, 321642), (501, 313296), (549, 285904), (642, 244488), (668, 234972), (732, 214428), (856, 183366), (963, 162992), (976, 160821), (1002, 156648), (1098, 142952), (1284, 122244), (1336, 117486), (1464, 107214), (1503, 104432), (1712, 91683), (1926, 81496), (2004, 78324), (2196, 71476), (2568, 61122), (2672, 58743), (2928, 53607), (3006, 52216), (3852, 40748), (4008, 39162), (4392, 35738), (5136, 30561), (6012, 26108), (6527, 24048), (7704, 20374), (8016, 19581), (8784, 17869), (10187, 15408), (12024, 13054)]