157028386312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{9643}}^1$

素因数の和:9995

約数の個数: 128

約数和(自身を含む): 359960371200

約数和(自身を除く): 202931984888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 269, 322, 329, 376, 538, 644, 658, 1076, 1081, 1288, 1316, 1883, 2152, 2162, 2632, 3766, 4324, 6187, 7532, 7567, 8648, 9643, 12374, 12643, 15064, 15134, 19286, 24748, 25286, 30268, 38572, 43309, 49496, 50572, 60536, 67501, 77144, 86618, 88501, 101144, 135002, 173236, 177002, 221789, 270004, 290789, 346472, 354004, 443578, 453221, 540008, 581578, 708008, 887156, 906442, 1163156, 1552523, 1774312, 1812884, 2035523, 2326312, 2593967, 3105046, 3172547, 3625768, 4071046, 5187934, 6210092, 6345094, 8142092, 10375868, 10424083, 12420184, 12690188, 16284184, 18157769, 20751736, 20848166, 25380376, 36315538, 41696332, 59661241, 72631076, 72968581, 83392664, 119322482, 121916449, 145262152, 145937162, 238644964, 243832898, 291874324, 417628687, 477289928, 487665796, 583748648, 835257374, 853415143, 975331592, 1670514748, 1706830286, 2804078327, 3341029496, 3413660572, 5608156654, 6827321144, 11216313308, 19628548289, 22432626616, 39257096578, 78514193156, 157028386312]

約数ペア:

[(1, 157028386312), (2, 78514193156), (4, 39257096578), (7, 22432626616), (8, 19628548289), (14, 11216313308), (23, 6827321144), (28, 5608156654), (46, 3413660572), (47, 3341029496), (56, 2804078327), (92, 1706830286), (94, 1670514748), (161, 975331592), (184, 853415143), (188, 835257374), (269, 583748648), (322, 487665796), (329, 477289928), (376, 417628687), (538, 291874324), (644, 243832898), (658, 238644964), (1076, 145937162), (1081, 145262152), (1288, 121916449), (1316, 119322482), (1883, 83392664), (2152, 72968581), (2162, 72631076), (2632, 59661241), (3766, 41696332), (4324, 36315538), (6187, 25380376), (7532, 20848166), (7567, 20751736), (8648, 18157769), (9643, 16284184), (12374, 12690188), (12643, 12420184), (15064, 10424083), (15134, 10375868), (19286, 8142092), (24748, 6345094), (25286, 6210092), (30268, 5187934), (38572, 4071046), (43309, 3625768), (49496, 3172547), (50572, 3105046), (60536, 2593967), (67501, 2326312), (77144, 2035523), (86618, 1812884), (88501, 1774312), (101144, 1552523), (135002, 1163156), (173236, 906442), (177002, 887156), (221789, 708008), (270004, 581578), (290789, 540008), (346472, 453221), (354004, 443578)]