126747376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66569}}^1$

素因数の和:66601

約数の個数: 40

約数和(自身を含む): 297168480

約数和(自身を除く): 170421104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 66569, 133138, 266276, 465983, 532552, 931966, 1065104, 1131673, 1863932, 2263346, 3727864, 4526692, 7455728, 7921711, 9053384, 15843422, 18106768, 31686844, 63373688, 126747376]

約数ペア:

[(1, 126747376), (2, 63373688), (4, 31686844), (7, 18106768), (8, 15843422), (14, 9053384), (16, 7921711), (17, 7455728), (28, 4526692), (34, 3727864), (56, 2263346), (68, 1863932), (112, 1131673), (119, 1065104), (136, 931966), (238, 532552), (272, 465983), (476, 266276), (952, 133138), (1904, 66569)]