127815232

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 56

約数和(自身を含む): 273295872

約数和(自身を除く): 145480640

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2801, 2852, 5602, 5704, 11204, 11408, 22408, 22816, 44816, 45632, 64423, 86831, 89632, 128846, 173662, 179264, 257692, 347324, 515384, 694648, 1030768, 1389296, 1997113, 2061536, 2778592, 3994226, 4123072, 5557184, 7988452, 15976904, 31953808, 63907616, 127815232]

約数ペア:

[(1, 127815232), (2, 63907616), (4, 31953808), (8, 15976904), (16, 7988452), (23, 5557184), (31, 4123072), (32, 3994226), (46, 2778592), (62, 2061536), (64, 1997113), (92, 1389296), (124, 1030768), (184, 694648), (248, 515384), (368, 347324), (496, 257692), (713, 179264), (736, 173662), (992, 128846), (1426, 89632), (1472, 86831), (1984, 64423), (2801, 45632), (2852, 44816), (5602, 22816), (5704, 22408), (11204, 11408)]