166902112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 356342112

約数和(自身を除く): 189440000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1963, 2416, 2657, 3926, 4832, 5314, 7852, 10628, 15704, 21256, 31408, 34541, 42512, 62816, 69082, 85024, 138164, 276328, 401207, 552656, 802414, 1105312, 1604828, 3209656, 5215691, 6419312, 10431382, 12838624, 20862764, 41725528, 83451056, 166902112]

約数ペア:

[(1, 166902112), (2, 83451056), (4, 41725528), (8, 20862764), (13, 12838624), (16, 10431382), (26, 6419312), (32, 5215691), (52, 3209656), (104, 1604828), (151, 1105312), (208, 802414), (302, 552656), (416, 401207), (604, 276328), (1208, 138164), (1963, 85024), (2416, 69082), (2657, 62816), (3926, 42512), (4832, 34541), (5314, 31408), (7852, 21256), (10628, 15704)]