138030648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117373}}^1$

素因数の和:117396

約数の個数: 48

約数和(自身を含む): 401419080

約数和(自身を除く): 263388432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117373, 234746, 352119, 469492, 704238, 821611, 938984, 1408476, 1643222, 2464833, 2816952, 3286444, 4929666, 5751277, 6572888, 9859332, 11502554, 17253831, 19718664, 23005108, 34507662, 46010216, 69015324, 138030648]

約数ペア:

[(1, 138030648), (2, 69015324), (3, 46010216), (4, 34507662), (6, 23005108), (7, 19718664), (8, 17253831), (12, 11502554), (14, 9859332), (21, 6572888), (24, 5751277), (28, 4929666), (42, 3286444), (49, 2816952), (56, 2464833), (84, 1643222), (98, 1408476), (147, 938984), (168, 821611), (196, 704238), (294, 469492), (392, 352119), (588, 234746), (1176, 117373)]