172497072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{853}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 487968768

約数和(自身を除く): 315471696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 383, 528, 766, 853, 1149, 1532, 1706, 2298, 2559, 3064, 3412, 4213, 4596, 5118, 6128, 6824, 8426, 9192, 9383, 10236, 12639, 13648, 16852, 18384, 18766, 20472, 25278, 28149, 33704, 37532, 40944, 50556, 56298, 67408, 75064, 101112, 112596, 150128, 202224, 225192, 326699, 450384, 653398, 980097, 1306796, 1960194, 2613592, 3593689, 3920388, 5227184, 7187378, 7840776, 10781067, 14374756, 15681552, 21562134, 28749512, 43124268, 57499024, 86248536, 172497072]

約数ペア:

[(1, 172497072), (2, 86248536), (3, 57499024), (4, 43124268), (6, 28749512), (8, 21562134), (11, 15681552), (12, 14374756), (16, 10781067), (22, 7840776), (24, 7187378), (33, 5227184), (44, 3920388), (48, 3593689), (66, 2613592), (88, 1960194), (132, 1306796), (176, 980097), (264, 653398), (383, 450384), (528, 326699), (766, 225192), (853, 202224), (1149, 150128), (1532, 112596), (1706, 101112), (2298, 75064), (2559, 67408), (3064, 56298), (3412, 50556), (4213, 40944), (4596, 37532), (5118, 33704), (6128, 28149), (6824, 25278), (8426, 20472), (9192, 18766), (9383, 18384), (10236, 16852), (12639, 13648)]