156947525021

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{25939}}^1$

素因数の和:26393

約数の個数: 32

約数和(自身を含む): 187186360320

約数和(自身を除く): 30238835299

約数列:

[1, 7, 47, 53, 329, 347, 371, 2429, 2491, 16309, 17437, 18391, 25939, 114163, 128737, 181573, 864377, 1219133, 1374767, 6050639, 8533931, 9000833, 9623369, 63005831, 64614049, 423039151, 452298343, 477044149, 2961274057, 3339309043, 22421075003, 156947525021]

約数ペア:

[(1, 156947525021), (7, 22421075003), (47, 3339309043), (53, 2961274057), (329, 477044149), (347, 452298343), (371, 423039151), (2429, 64614049), (2491, 63005831), (16309, 9623369), (17437, 9000833), (18391, 8533931), (25939, 6050639), (114163, 1374767), (128737, 1219133), (181573, 864377)]