163965144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3331}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 470211840

約数和(自身を除く): 306246696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1758, 2051, 2344, 3331, 3516, 4102, 6153, 6662, 7032, 8204, 9993, 12306, 13324, 16408, 19986, 23317, 24612, 26648, 39972, 46634, 49224, 69951, 79944, 93268, 139902, 186536, 279804, 559608, 975983, 1951966, 2927949, 3903932, 5855898, 6831881, 7807864, 11711796, 13663762, 20495643, 23423592, 27327524, 40991286, 54655048, 81982572, 163965144]

約数ペア:

[(1, 163965144), (2, 81982572), (3, 54655048), (4, 40991286), (6, 27327524), (7, 23423592), (8, 20495643), (12, 13663762), (14, 11711796), (21, 7807864), (24, 6831881), (28, 5855898), (42, 3903932), (56, 2927949), (84, 1951966), (168, 975983), (293, 559608), (586, 279804), (879, 186536), (1172, 139902), (1758, 93268), (2051, 79944), (2344, 69951), (3331, 49224), (3516, 46634), (4102, 39972), (6153, 26648), (6662, 24612), (7032, 23317), (8204, 19986), (9993, 16408), (12306, 13324)]