160949272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 187415528

約数列:

[1, 2, 4, 8, 11, 22, 31, 41, 44, 62, 82, 88, 124, 164, 248, 328, 341, 451, 682, 902, 1271, 1364, 1439, 1804, 2542, 2728, 2878, 3608, 5084, 5756, 10168, 11512, 13981, 15829, 27962, 31658, 44609, 55924, 58999, 63316, 89218, 111848, 117998, 126632, 178436, 235996, 356872, 471992, 490699, 648989, 981398, 1297978, 1828969, 1962796, 2595956, 3657938, 3925592, 5191912, 7315876, 14631752, 20118659, 40237318, 80474636, 160949272]

約数ペア:

[(1, 160949272), (2, 80474636), (4, 40237318), (8, 20118659), (11, 14631752), (22, 7315876), (31, 5191912), (41, 3925592), (44, 3657938), (62, 2595956), (82, 1962796), (88, 1828969), (124, 1297978), (164, 981398), (248, 648989), (328, 490699), (341, 471992), (451, 356872), (682, 235996), (902, 178436), (1271, 126632), (1364, 117998), (1439, 111848), (1804, 89218), (2542, 63316), (2728, 58999), (2878, 55924), (3608, 44609), (5084, 31658), (5756, 27962), (10168, 15829), (11512, 13981)]