144529992

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 405475200

約数和(自身を除く): 260945208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 227, 239, 296, 333, 444, 454, 478, 666, 681, 717, 888, 908, 956, 1332, 1362, 1434, 1816, 1912, 2043, 2151, 2664, 2724, 2868, 4086, 4302, 5448, 5736, 8172, 8399, 8604, 8843, 16344, 16798, 17208, 17686, 25197, 26529, 33596, 35372, 50394, 53058, 54253, 67192, 70744, 75591, 79587, 100788, 106116, 108506, 151182, 159174, 162759, 201576, 212232, 217012, 302364, 318348, 325518, 434024, 488277, 604728, 636696, 651036, 976554, 1302072, 1953108, 2007361, 3906216, 4014722, 6022083, 8029444, 12044166, 16058888, 18066249, 24088332, 36132498, 48176664, 72264996, 144529992]

約数ペア:

[(1, 144529992), (2, 72264996), (3, 48176664), (4, 36132498), (6, 24088332), (8, 18066249), (9, 16058888), (12, 12044166), (18, 8029444), (24, 6022083), (36, 4014722), (37, 3906216), (72, 2007361), (74, 1953108), (111, 1302072), (148, 976554), (222, 651036), (227, 636696), (239, 604728), (296, 488277), (333, 434024), (444, 325518), (454, 318348), (478, 302364), (666, 217012), (681, 212232), (717, 201576), (888, 162759), (908, 159174), (956, 151182), (1332, 108506), (1362, 106116), (1434, 100788), (1816, 79587), (1912, 75591), (2043, 70744), (2151, 67192), (2664, 54253), (2724, 53058), (2868, 50394), (4086, 35372), (4302, 33596), (5448, 26529), (5736, 25197), (8172, 17686), (8399, 17208), (8604, 16798), (8843, 16344)]