119419696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 269982720

約数和(自身を除く): 150563024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 167, 176, 187, 239, 272, 334, 374, 478, 668, 748, 956, 1336, 1496, 1837, 1912, 2629, 2672, 2839, 2992, 3674, 3824, 4063, 5258, 5678, 7348, 8126, 10516, 11356, 14696, 16252, 21032, 22712, 29392, 31229, 32504, 39913, 42064, 44693, 45424, 62458, 65008, 79826, 89386, 124916, 159652, 178772, 249832, 319304, 357544, 439043, 499664, 638608, 678521, 715088, 878086, 1357042, 1756172, 2714084, 3512344, 5428168, 7024688, 7463731, 10856336, 14927462, 29854924, 59709848, 119419696]

約数ペア:

[(1, 119419696), (2, 59709848), (4, 29854924), (8, 14927462), (11, 10856336), (16, 7463731), (17, 7024688), (22, 5428168), (34, 3512344), (44, 2714084), (68, 1756172), (88, 1357042), (136, 878086), (167, 715088), (176, 678521), (187, 638608), (239, 499664), (272, 439043), (334, 357544), (374, 319304), (478, 249832), (668, 178772), (748, 159652), (956, 124916), (1336, 89386), (1496, 79826), (1837, 65008), (1912, 62458), (2629, 45424), (2672, 44693), (2839, 42064), (2992, 39913), (3674, 32504), (3824, 31229), (4063, 29392), (5258, 22712), (5678, 21032), (7348, 16252), (8126, 14696), (10516, 11356)]