145457712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59419}}^1$

素因数の和:59450

約数の個数: 60

約数和(自身を含む): 431032680

約数和(自身を除く): 285574968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 59419, 118838, 178257, 237676, 356514, 475352, 534771, 713028, 950704, 1010123, 1069542, 1426056, 2020246, 2139084, 2852112, 3030369, 4040492, 4278168, 6060738, 8080984, 8556336, 9091107, 12121476, 16161968, 18182214, 24242952, 36364428, 48485904, 72728856, 145457712]

約数ペア:

[(1, 145457712), (2, 72728856), (3, 48485904), (4, 36364428), (6, 24242952), (8, 18182214), (9, 16161968), (12, 12121476), (16, 9091107), (17, 8556336), (18, 8080984), (24, 6060738), (34, 4278168), (36, 4040492), (48, 3030369), (51, 2852112), (68, 2139084), (72, 2020246), (102, 1426056), (136, 1069542), (144, 1010123), (153, 950704), (204, 713028), (272, 534771), (306, 475352), (408, 356514), (612, 237676), (816, 178257), (1224, 118838), (2448, 59419)]