153978192

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15497}}^1$

素因数の和:15537

約数の個数: 80

約数和(自身を含む): 461220480

約数和(自身を除く): 307242288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 15497, 30994, 46491, 61988, 92982, 123976, 139473, 185964, 247952, 278946, 356431, 371928, 418419, 557892, 712862, 743856, 836838, 1069293, 1115784, 1425724, 1673676, 2138586, 2231568, 2851448, 3207879, 3347352, 4277172, 5702896, 6415758, 6694704, 8554344, 9623637, 12831516, 17108688, 19247274, 25663032, 38494548, 51326064, 76989096, 153978192]

約数ペア:

[(1, 153978192), (2, 76989096), (3, 51326064), (4, 38494548), (6, 25663032), (8, 19247274), (9, 17108688), (12, 12831516), (16, 9623637), (18, 8554344), (23, 6694704), (24, 6415758), (27, 5702896), (36, 4277172), (46, 3347352), (48, 3207879), (54, 2851448), (69, 2231568), (72, 2138586), (92, 1673676), (108, 1425724), (138, 1115784), (144, 1069293), (184, 836838), (207, 743856), (216, 712862), (276, 557892), (368, 418419), (414, 371928), (432, 356431), (552, 278946), (621, 247952), (828, 185964), (1104, 139473), (1242, 123976), (1656, 92982), (2484, 61988), (3312, 46491), (4968, 30994), (9936, 15497)]