157954416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 430284960

約数和(自身を除く): 272330544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2141, 2544, 3074, 4282, 4611, 6148, 6423, 8564, 9222, 12296, 12846, 17128, 18444, 24592, 25692, 34256, 36888, 51384, 62089, 73776, 102768, 113473, 124178, 186267, 226946, 248356, 340419, 372534, 453892, 496712, 680838, 745068, 907784, 993424, 1361676, 1490136, 1815568, 2723352, 2980272, 3290717, 5446704, 6581434, 9872151, 13162868, 19744302, 26325736, 39488604, 52651472, 78977208, 157954416]

約数ペア:

[(1, 157954416), (2, 78977208), (3, 52651472), (4, 39488604), (6, 26325736), (8, 19744302), (12, 13162868), (16, 9872151), (24, 6581434), (29, 5446704), (48, 3290717), (53, 2980272), (58, 2723352), (87, 1815568), (106, 1490136), (116, 1361676), (159, 993424), (174, 907784), (212, 745068), (232, 680838), (318, 496712), (348, 453892), (424, 372534), (464, 340419), (636, 248356), (696, 226946), (848, 186267), (1272, 124178), (1392, 113473), (1537, 102768), (2141, 73776), (2544, 62089), (3074, 51384), (4282, 36888), (4611, 34256), (6148, 25692), (6423, 24592), (8564, 18444), (9222, 17128), (12296, 12846)]