179106732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1619}}^1$

素因数の和:2075

約数の個数: 72

約数和(自身を含む): 518918400

約数和(自身を除く): 339811668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 878, 1317, 1619, 1756, 2634, 3073, 3238, 3951, 4857, 5268, 6146, 6476, 7902, 9219, 9714, 11333, 12292, 14571, 15804, 18438, 19428, 22666, 27657, 29142, 33999, 36876, 45332, 55314, 58284, 67998, 101997, 110628, 135996, 203994, 407988, 710741, 1421482, 2132223, 2842964, 4264446, 4975187, 6396669, 8528892, 9950374, 12793338, 14925561, 19900748, 25586676, 29851122, 44776683, 59702244, 89553366, 179106732]

約数ペア:

[(1, 179106732), (2, 89553366), (3, 59702244), (4, 44776683), (6, 29851122), (7, 25586676), (9, 19900748), (12, 14925561), (14, 12793338), (18, 9950374), (21, 8528892), (28, 6396669), (36, 4975187), (42, 4264446), (63, 2842964), (84, 2132223), (126, 1421482), (252, 710741), (439, 407988), (878, 203994), (1317, 135996), (1619, 110628), (1756, 101997), (2634, 67998), (3073, 58284), (3238, 55314), (3951, 45332), (4857, 36876), (5268, 33999), (6146, 29142), (6476, 27657), (7902, 22666), (9219, 19428), (9714, 18438), (11333, 15804), (12292, 14571)]