127712312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5716

約数の個数: 64

約数和(自身を含む): 304281600

約数和(自身を除く): 176569288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 5659, 11284, 11318, 22568, 22636, 39613, 45272, 73567, 79226, 147134, 158452, 175429, 294268, 316904, 350858, 514969, 588536, 701716, 1029938, 1228003, 1403432, 2059876, 2280577, 2456006, 4119752, 4561154, 4912012, 9122308, 9824024, 15964039, 18244616, 31928078, 63856156, 127712312]

約数ペア:

[(1, 127712312), (2, 63856156), (4, 31928078), (7, 18244616), (8, 15964039), (13, 9824024), (14, 9122308), (26, 4912012), (28, 4561154), (31, 4119752), (52, 2456006), (56, 2280577), (62, 2059876), (91, 1403432), (104, 1228003), (124, 1029938), (182, 701716), (217, 588536), (248, 514969), (364, 350858), (403, 316904), (434, 294268), (728, 175429), (806, 158452), (868, 147134), (1612, 79226), (1736, 73567), (2821, 45272), (3224, 39613), (5642, 22636), (5659, 22568), (11284, 11318)]