231150384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 681063552

約数和(自身を除く): 449913168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 977, 1116, 1272, 1488, 1643, 1908, 1954, 2232, 2544, 2931, 3286, 3816, 3908, 4464, 4929, 5862, 6572, 7632, 7816, 8793, 9858, 11724, 13144, 14787, 15632, 17586, 19716, 23448, 26288, 29574, 30287, 35172, 39432, 46896, 51781, 59148, 60574, 70344, 78864, 90861, 103562, 118296, 121148, 140688, 155343, 181722, 207124, 236592, 242296, 272583, 310686, 363444, 414248, 466029, 484592, 545166, 621372, 726888, 828496, 932058, 1090332, 1242744, 1453776, 1605211, 1864116, 2180664, 2485488, 3210422, 3728232, 4361328, 4815633, 6420844, 7456464, 9631266, 12841688, 14446899, 19262532, 25683376, 28893798, 38525064, 57787596, 77050128, 115575192, 231150384]

約数ペア:

[(1, 231150384), (2, 115575192), (3, 77050128), (4, 57787596), (6, 38525064), (8, 28893798), (9, 25683376), (12, 19262532), (16, 14446899), (18, 12841688), (24, 9631266), (31, 7456464), (36, 6420844), (48, 4815633), (53, 4361328), (62, 3728232), (72, 3210422), (93, 2485488), (106, 2180664), (124, 1864116), (144, 1605211), (159, 1453776), (186, 1242744), (212, 1090332), (248, 932058), (279, 828496), (318, 726888), (372, 621372), (424, 545166), (477, 484592), (496, 466029), (558, 414248), (636, 363444), (744, 310686), (848, 272583), (954, 242296), (977, 236592), (1116, 207124), (1272, 181722), (1488, 155343), (1643, 140688), (1908, 121148), (1954, 118296), (2232, 103562), (2544, 90861), (2931, 78864), (3286, 70344), (3816, 60574), (3908, 59148), (4464, 51781), (4929, 46896), (5862, 39432), (6572, 35172), (7632, 30287), (7816, 29574), (8793, 26288), (9858, 23448), (11724, 19716), (13144, 17586), (14787, 15632)]