121411664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 271589760

約数和(自身を除く): 150178096

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 89, 92, 176, 178, 184, 253, 337, 356, 368, 506, 674, 712, 979, 1012, 1348, 1424, 1958, 2024, 2047, 2696, 3707, 3916, 4048, 4094, 5392, 7414, 7751, 7832, 8188, 14828, 15502, 15664, 16376, 22517, 29656, 29993, 31004, 32752, 45034, 59312, 59986, 62008, 85261, 90068, 119972, 124016, 170522, 180136, 239944, 329923, 341044, 360272, 479888, 659846, 682088, 689839, 1319692, 1364176, 1379678, 2639384, 2759356, 5278768, 5518712, 7588229, 11037424, 15176458, 30352916, 60705832, 121411664]

約数ペア:

[(1, 121411664), (2, 60705832), (4, 30352916), (8, 15176458), (11, 11037424), (16, 7588229), (22, 5518712), (23, 5278768), (44, 2759356), (46, 2639384), (88, 1379678), (89, 1364176), (92, 1319692), (176, 689839), (178, 682088), (184, 659846), (253, 479888), (337, 360272), (356, 341044), (368, 329923), (506, 239944), (674, 180136), (712, 170522), (979, 124016), (1012, 119972), (1348, 90068), (1424, 85261), (1958, 62008), (2024, 59986), (2047, 59312), (2696, 45034), (3707, 32752), (3916, 31004), (4048, 29993), (4094, 29656), (5392, 22517), (7414, 16376), (7751, 15664), (7832, 15502), (8188, 14828)]