146793920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 436363872

約数和(自身を除く): 289569952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 160, 182, 208, 224, 260, 280, 284, 320, 355, 364, 416, 448, 455, 497, 520, 560, 568, 710, 728, 832, 910, 923, 994, 1040, 1120, 1136, 1420, 1456, 1820, 1846, 1988, 2080, 2240, 2272, 2485, 2840, 2912, 3640, 3692, 3976, 4160, 4544, 4615, 4970, 5041, 5680, 5824, 6461, 7280, 7384, 7952, 9230, 9940, 10082, 11360, 12922, 14560, 14768, 15904, 18460, 19880, 20164, 22720, 25205, 25844, 29120, 29536, 31808, 32305, 35287, 36920, 39760, 40328, 50410, 51688, 59072, 64610, 65533, 70574, 73840, 79520, 80656, 100820, 103376, 129220, 131066, 141148, 147680, 159040, 161312, 176435, 201640, 206752, 258440, 262132, 282296, 295360, 322624, 327665, 352870, 403280, 413504, 458731, 516880, 524264, 564592, 655330, 705740, 806560, 917462, 1033760, 1048528, 1129184, 1310660, 1411480, 1613120, 1834924, 2067520, 2097056, 2258368, 2293655, 2621320, 2822960, 3669848, 4194112, 4587310, 5242640, 5645920, 7339696, 9174620, 10485280, 11291840, 14679392, 18349240, 20970560, 29358784, 36698480, 73396960, 146793920]

約数ペア:

[(1, 146793920), (2, 73396960), (4, 36698480), (5, 29358784), (7, 20970560), (8, 18349240), (10, 14679392), (13, 11291840), (14, 10485280), (16, 9174620), (20, 7339696), (26, 5645920), (28, 5242640), (32, 4587310), (35, 4194112), (40, 3669848), (52, 2822960), (56, 2621320), (64, 2293655), (65, 2258368), (70, 2097056), (71, 2067520), (80, 1834924), (91, 1613120), (104, 1411480), (112, 1310660), (130, 1129184), (140, 1048528), (142, 1033760), (160, 917462), (182, 806560), (208, 705740), (224, 655330), (260, 564592), (280, 524264), (284, 516880), (320, 458731), (355, 413504), (364, 403280), (416, 352870), (448, 327665), (455, 322624), (497, 295360), (520, 282296), (560, 262132), (568, 258440), (710, 206752), (728, 201640), (832, 176435), (910, 161312), (923, 159040), (994, 147680), (1040, 141148), (1120, 131066), (1136, 129220), (1420, 103376), (1456, 100820), (1820, 80656), (1846, 79520), (1988, 73840), (2080, 70574), (2240, 65533), (2272, 64610), (2485, 59072), (2840, 51688), (2912, 50410), (3640, 40328), (3692, 39760), (3976, 36920), (4160, 35287), (4544, 32305), (4615, 31808), (4970, 29536), (5041, 29120), (5680, 25844), (5824, 25205), (6461, 22720), (7280, 20164), (7384, 19880), (7952, 18460), (9230, 15904), (9940, 14768), (10082, 14560), (11360, 12922)]