157032512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 390875520

約数和(自身を除く): 233843008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 182, 208, 224, 236, 364, 413, 416, 448, 457, 472, 728, 767, 826, 832, 914, 944, 1456, 1534, 1652, 1828, 1888, 2912, 3068, 3199, 3304, 3656, 3776, 5369, 5824, 5941, 6136, 6398, 6608, 7312, 10738, 11882, 12272, 12796, 13216, 14624, 21476, 23764, 24544, 25592, 26432, 26963, 29248, 41587, 42952, 47528, 49088, 51184, 53926, 83174, 85904, 95056, 102368, 107852, 166348, 171808, 188741, 190112, 204736, 215704, 332696, 343616, 350519, 377482, 380224, 431408, 665392, 701038, 754964, 862816, 1330784, 1402076, 1509928, 1725632, 2453633, 2661568, 2804152, 3019856, 4907266, 5608304, 6039712, 9814532, 11216608, 12079424, 19629064, 22433216, 39258128, 78516256, 157032512]

約数ペア:

[(1, 157032512), (2, 78516256), (4, 39258128), (7, 22433216), (8, 19629064), (13, 12079424), (14, 11216608), (16, 9814532), (26, 6039712), (28, 5608304), (32, 4907266), (52, 3019856), (56, 2804152), (59, 2661568), (64, 2453633), (91, 1725632), (104, 1509928), (112, 1402076), (118, 1330784), (182, 862816), (208, 754964), (224, 701038), (236, 665392), (364, 431408), (413, 380224), (416, 377482), (448, 350519), (457, 343616), (472, 332696), (728, 215704), (767, 204736), (826, 190112), (832, 188741), (914, 171808), (944, 166348), (1456, 107852), (1534, 102368), (1652, 95056), (1828, 85904), (1888, 83174), (2912, 53926), (3068, 51184), (3199, 49088), (3304, 47528), (3656, 42952), (3776, 41587), (5369, 29248), (5824, 26963), (5941, 26432), (6136, 25592), (6398, 24544), (6608, 23764), (7312, 21476), (10738, 14624), (11882, 13216), (12272, 12796)]