138675432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2602

約数の個数: 64

約数和(自身を含む): 397457280

約数和(自身を除く): 258781848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1492, 2213, 2238, 2611, 2984, 4426, 4476, 5222, 6639, 7833, 8852, 8952, 10444, 13278, 15491, 15666, 17704, 20888, 26556, 30982, 31332, 46473, 53112, 61964, 62664, 92946, 123928, 185892, 371784, 825449, 1650898, 2476347, 3301796, 4952694, 5778143, 6603592, 9905388, 11556286, 17334429, 19810776, 23112572, 34668858, 46225144, 69337716, 138675432]

約数ペア:

[(1, 138675432), (2, 69337716), (3, 46225144), (4, 34668858), (6, 23112572), (7, 19810776), (8, 17334429), (12, 11556286), (14, 9905388), (21, 6603592), (24, 5778143), (28, 4952694), (42, 3301796), (56, 2476347), (84, 1650898), (168, 825449), (373, 371784), (746, 185892), (1119, 123928), (1492, 92946), (2213, 62664), (2238, 61964), (2611, 53112), (2984, 46473), (4426, 31332), (4476, 30982), (5222, 26556), (6639, 20888), (7833, 17704), (8852, 15666), (8952, 15491), (10444, 13278)]