179304865330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{18773}}^1$

素因数の和:19251

約数の個数: 64

約数和(自身を含む): 340440807168

約数和(自身を除く): 161135941838

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 317, 634, 655, 1310, 1585, 3013, 3170, 6026, 7291, 14582, 15065, 18773, 30130, 36455, 37546, 41527, 72910, 83054, 93865, 187730, 207635, 415270, 431779, 863558, 955121, 1910242, 2158895, 2459263, 4317790, 4775605, 4918526, 5951041, 9551210, 11902082, 12296315, 24592630, 29755205, 56563049, 59510410, 113126098, 136873943, 273747886, 282815245, 565630490, 684369715, 779586371, 1368739430, 1559172742, 3897931855, 7795863710, 17930486533, 35860973066, 89652432665, 179304865330]

約数ペア:

[(1, 179304865330), (2, 89652432665), (5, 35860973066), (10, 17930486533), (23, 7795863710), (46, 3897931855), (115, 1559172742), (131, 1368739430), (230, 779586371), (262, 684369715), (317, 565630490), (634, 282815245), (655, 273747886), (1310, 136873943), (1585, 113126098), (3013, 59510410), (3170, 56563049), (6026, 29755205), (7291, 24592630), (14582, 12296315), (15065, 11902082), (18773, 9551210), (30130, 5951041), (36455, 4918526), (37546, 4775605), (41527, 4317790), (72910, 2459263), (83054, 2158895), (93865, 1910242), (187730, 955121), (207635, 863558), (415270, 431779)]