152755904

素因数分解:

$2^6\times 7^1\times {\mathrm{349}}^1\times {\mathrm{977}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 347776800

約数和(自身を除く): 195020896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 349, 448, 698, 977, 1396, 1954, 2443, 2792, 3908, 4886, 5584, 6839, 7816, 9772, 11168, 13678, 15632, 19544, 22336, 27356, 31264, 39088, 54712, 62528, 78176, 109424, 156352, 218848, 340973, 437696, 681946, 1363892, 2386811, 2727784, 4773622, 5455568, 9547244, 10911136, 19094488, 21822272, 38188976, 76377952, 152755904]

約数ペア:

[(1, 152755904), (2, 76377952), (4, 38188976), (7, 21822272), (8, 19094488), (14, 10911136), (16, 9547244), (28, 5455568), (32, 4773622), (56, 2727784), (64, 2386811), (112, 1363892), (224, 681946), (349, 437696), (448, 340973), (698, 218848), (977, 156352), (1396, 109424), (1954, 78176), (2443, 62528), (2792, 54712), (3908, 39088), (4886, 31264), (5584, 27356), (6839, 22336), (7816, 19544), (9772, 15632), (11168, 13678)]