131946864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{392699}}^1$

素因数の和:392717

約数の個数: 40

約数和(自身を含む): 389558400

約数和(自身を除く): 257611536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 392699, 785398, 1178097, 1570796, 2356194, 2748893, 3141592, 4712388, 5497786, 6283184, 8246679, 9424776, 10995572, 16493358, 18849552, 21991144, 32986716, 43982288, 65973432, 131946864]

約数ペア:

[(1, 131946864), (2, 65973432), (3, 43982288), (4, 32986716), (6, 21991144), (7, 18849552), (8, 16493358), (12, 10995572), (14, 9424776), (16, 8246679), (21, 6283184), (24, 5497786), (28, 4712388), (42, 3141592), (48, 2748893), (56, 2356194), (84, 1570796), (112, 1178097), (168, 785398), (336, 392699)]