142698016

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 290787840

約数和(自身を除く): 148089824

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1201, 1264, 1504, 2402, 2528, 3713, 4804, 7426, 9608, 14852, 19216, 29704, 38432, 56447, 59408, 94879, 112894, 118816, 189758, 225788, 379516, 451576, 759032, 903152, 1518064, 1806304, 3036128, 4459313, 8918626, 17837252, 35674504, 71349008, 142698016]

約数ペア:

[(1, 142698016), (2, 71349008), (4, 35674504), (8, 17837252), (16, 8918626), (32, 4459313), (47, 3036128), (79, 1806304), (94, 1518064), (158, 903152), (188, 759032), (316, 451576), (376, 379516), (632, 225788), (752, 189758), (1201, 118816), (1264, 112894), (1504, 94879), (2402, 59408), (2528, 56447), (3713, 38432), (4804, 29704), (7426, 19216), (9608, 14852)]