149915808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74363}}^1$

素因数の和:74386

約数の個数: 72

約数和(自身を含む): 487232928

約数和(自身を除く): 337317120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74363, 148726, 223089, 297452, 446178, 520541, 594904, 669267, 892356, 1041082, 1189808, 1338534, 1561623, 1784712, 2082164, 2379616, 2677068, 3123246, 3569424, 4164328, 4684869, 5354136, 6246492, 7138848, 8328656, 9369738, 10708272, 12492984, 16657312, 18739476, 21416544, 24985968, 37478952, 49971936, 74957904, 149915808]

約数ペア:

[(1, 149915808), (2, 74957904), (3, 49971936), (4, 37478952), (6, 24985968), (7, 21416544), (8, 18739476), (9, 16657312), (12, 12492984), (14, 10708272), (16, 9369738), (18, 8328656), (21, 7138848), (24, 6246492), (28, 5354136), (32, 4684869), (36, 4164328), (42, 3569424), (48, 3123246), (56, 2677068), (63, 2379616), (72, 2082164), (84, 1784712), (96, 1561623), (112, 1338534), (126, 1189808), (144, 1041082), (168, 892356), (224, 669267), (252, 594904), (288, 520541), (336, 446178), (504, 297452), (672, 223089), (1008, 148726), (2016, 74363)]