120622208

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7957

約数の個数: 64

約数和(自身を含む): 290822400

約数和(自身を除く): 170200192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 7919, 15232, 15838, 31676, 55433, 63352, 110866, 126704, 134623, 221732, 253408, 269246, 443464, 506816, 538492, 886928, 942361, 1013632, 1076984, 1773856, 1884722, 2153968, 3547712, 3769444, 4307936, 7095424, 7538888, 8615872, 15077776, 17231744, 30155552, 60311104, 120622208]

約数ペア:

[(1, 120622208), (2, 60311104), (4, 30155552), (7, 17231744), (8, 15077776), (14, 8615872), (16, 7538888), (17, 7095424), (28, 4307936), (32, 3769444), (34, 3547712), (56, 2153968), (64, 1884722), (68, 1773856), (112, 1076984), (119, 1013632), (128, 942361), (136, 886928), (224, 538492), (238, 506816), (272, 443464), (448, 269246), (476, 253408), (544, 221732), (896, 134623), (952, 126704), (1088, 110866), (1904, 63352), (2176, 55433), (3808, 31676), (7616, 15838), (7919, 15232)]