157323504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 458970624

約数和(自身を除く): 301647120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 67, 71, 78, 104, 106, 134, 142, 156, 159, 201, 208, 212, 213, 268, 284, 312, 318, 402, 424, 426, 536, 568, 624, 636, 689, 804, 848, 852, 871, 923, 1072, 1136, 1272, 1378, 1608, 1704, 1742, 1846, 2067, 2544, 2613, 2756, 2769, 3216, 3408, 3484, 3551, 3692, 3763, 4134, 4757, 5226, 5512, 5538, 6968, 7102, 7384, 7526, 8268, 9514, 10452, 10653, 11024, 11076, 11289, 13936, 14204, 14271, 14768, 15052, 16536, 19028, 20904, 21306, 22152, 22578, 28408, 28542, 30104, 33072, 38056, 41808, 42612, 44304, 45156, 46163, 48919, 56816, 57084, 60208, 61841, 76112, 85224, 90312, 92326, 97838, 114168, 123682, 138489, 146757, 170448, 180624, 184652, 185523, 195676, 228336, 247364, 252121, 276978, 293514, 369304, 371046, 391352, 494728, 504242, 553956, 587028, 738608, 742092, 756363, 782704, 989456, 1008484, 1107912, 1174056, 1484184, 1512726, 2016968, 2215824, 2348112, 2968368, 3025452, 3277573, 4033936, 6050904, 6555146, 9832719, 12101808, 13110292, 19665438, 26220584, 39330876, 52441168, 78661752, 157323504]

約数ペア:

[(1, 157323504), (2, 78661752), (3, 52441168), (4, 39330876), (6, 26220584), (8, 19665438), (12, 13110292), (13, 12101808), (16, 9832719), (24, 6555146), (26, 6050904), (39, 4033936), (48, 3277573), (52, 3025452), (53, 2968368), (67, 2348112), (71, 2215824), (78, 2016968), (104, 1512726), (106, 1484184), (134, 1174056), (142, 1107912), (156, 1008484), (159, 989456), (201, 782704), (208, 756363), (212, 742092), (213, 738608), (268, 587028), (284, 553956), (312, 504242), (318, 494728), (402, 391352), (424, 371046), (426, 369304), (536, 293514), (568, 276978), (624, 252121), (636, 247364), (689, 228336), (804, 195676), (848, 185523), (852, 184652), (871, 180624), (923, 170448), (1072, 146757), (1136, 138489), (1272, 123682), (1378, 114168), (1608, 97838), (1704, 92326), (1742, 90312), (1846, 85224), (2067, 76112), (2544, 61841), (2613, 60208), (2756, 57084), (2769, 56816), (3216, 48919), (3408, 46163), (3484, 45156), (3551, 44304), (3692, 42612), (3763, 41808), (4134, 38056), (4757, 33072), (5226, 30104), (5512, 28542), (5538, 28408), (6968, 22578), (7102, 22152), (7384, 21306), (7526, 20904), (8268, 19028), (9514, 16536), (10452, 15052), (10653, 14768), (11024, 14271), (11076, 14204), (11289, 13936)]