166730976

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19963}}^1$

素因数の和:20008

約数の個数: 72

約数和(自身を含む): 490515480

約数和(自身を除く): 323784504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 19963, 39926, 59889, 79852, 119778, 159704, 179667, 239556, 319408, 359334, 479112, 578927, 638816, 718668, 958224, 1157854, 1437336, 1736781, 1916448, 2315708, 2874672, 3473562, 4631416, 5210343, 5749344, 6947124, 9262832, 10420686, 13894248, 18525664, 20841372, 27788496, 41682744, 55576992, 83365488, 166730976]

約数ペア:

[(1, 166730976), (2, 83365488), (3, 55576992), (4, 41682744), (6, 27788496), (8, 20841372), (9, 18525664), (12, 13894248), (16, 10420686), (18, 9262832), (24, 6947124), (29, 5749344), (32, 5210343), (36, 4631416), (48, 3473562), (58, 2874672), (72, 2315708), (87, 1916448), (96, 1736781), (116, 1437336), (144, 1157854), (174, 958224), (232, 718668), (261, 638816), (288, 578927), (348, 479112), (464, 359334), (522, 319408), (696, 239556), (928, 179667), (1044, 159704), (1392, 119778), (2088, 79852), (2784, 59889), (4176, 39926), (8352, 19963)]