129998208

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 240139392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 128, 138, 164, 184, 192, 246, 276, 328, 359, 368, 384, 492, 552, 656, 718, 736, 943, 984, 1077, 1104, 1312, 1436, 1472, 1886, 1968, 2154, 2208, 2624, 2829, 2872, 2944, 3772, 3936, 4308, 4416, 5248, 5658, 5744, 7544, 7872, 8257, 8616, 8832, 11316, 11488, 14719, 15088, 15744, 16514, 17232, 22632, 22976, 24771, 29438, 30176, 33028, 34464, 44157, 45264, 45952, 49542, 58876, 60352, 66056, 68928, 88314, 90528, 99084, 117752, 120704, 132112, 137856, 176628, 181056, 198168, 235504, 264224, 338537, 353256, 362112, 396336, 471008, 528448, 677074, 706512, 792672, 942016, 1015611, 1056896, 1354148, 1413024, 1585344, 1884032, 2031222, 2708296, 2826048, 3170688, 4062444, 5416592, 5652096, 8124888, 10833184, 16249776, 21666368, 32499552, 43332736, 64999104, 129998208]

約数ペア:

[(1, 129998208), (2, 64999104), (3, 43332736), (4, 32499552), (6, 21666368), (8, 16249776), (12, 10833184), (16, 8124888), (23, 5652096), (24, 5416592), (32, 4062444), (41, 3170688), (46, 2826048), (48, 2708296), (64, 2031222), (69, 1884032), (82, 1585344), (92, 1413024), (96, 1354148), (123, 1056896), (128, 1015611), (138, 942016), (164, 792672), (184, 706512), (192, 677074), (246, 528448), (276, 471008), (328, 396336), (359, 362112), (368, 353256), (384, 338537), (492, 264224), (552, 235504), (656, 198168), (718, 181056), (736, 176628), (943, 137856), (984, 132112), (1077, 120704), (1104, 117752), (1312, 99084), (1436, 90528), (1472, 88314), (1886, 68928), (1968, 66056), (2154, 60352), (2208, 58876), (2624, 49542), (2829, 45952), (2872, 45264), (2944, 44157), (3772, 34464), (3936, 33028), (4308, 30176), (4416, 29438), (5248, 24771), (5658, 22976), (5744, 22632), (7544, 17232), (7872, 16514), (8257, 15744), (8616, 15088), (8832, 14719), (11316, 11488)]