156976703920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115424047}}^1$

素因数の和:115424077

約数の個数: 40

約数和(自身を含む): 386439712704

約数和(自身を除く): 229463008784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 115424047, 230848094, 461696188, 577120235, 923392376, 1154240470, 1846784752, 1962208799, 2308480940, 3924417598, 4616961880, 7848835196, 9233923760, 9811043995, 15697670392, 19622087990, 31395340784, 39244175980, 78488351960, 156976703920]

約数ペア:

[(1, 156976703920), (2, 78488351960), (4, 39244175980), (5, 31395340784), (8, 19622087990), (10, 15697670392), (16, 9811043995), (17, 9233923760), (20, 7848835196), (34, 4616961880), (40, 3924417598), (68, 2308480940), (80, 1962208799), (85, 1846784752), (136, 1154240470), (170, 923392376), (272, 577120235), (340, 461696188), (680, 230848094), (1360, 115424047)]