123329968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11059}}^1$

素因数の和:11125

約数の個数: 40

約数和(自身を含む): 259202160

約数和(自身を除く): 135872192

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11059, 11152, 22118, 44236, 88472, 176944, 188003, 376006, 453419, 752012, 906838, 1504024, 1813676, 3008048, 3627352, 7254704, 7708123, 15416246, 30832492, 61664984, 123329968]

約数ペア:

[(1, 123329968), (2, 61664984), (4, 30832492), (8, 15416246), (16, 7708123), (17, 7254704), (34, 3627352), (41, 3008048), (68, 1813676), (82, 1504024), (136, 906838), (164, 752012), (272, 453419), (328, 376006), (656, 188003), (697, 176944), (1394, 88472), (2788, 44236), (5576, 22118), (11059, 11152)]