156968576

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 341985600

約数和(自身を除く): 185017024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 79, 86, 128, 152, 158, 172, 304, 316, 344, 361, 608, 632, 688, 722, 817, 1216, 1264, 1376, 1444, 1501, 1634, 2432, 2528, 2752, 2888, 3002, 3268, 3397, 5056, 5504, 5776, 6004, 6536, 6794, 10112, 11552, 12008, 13072, 13588, 15523, 23104, 24016, 26144, 27176, 28519, 31046, 46208, 48032, 52288, 54352, 57038, 62092, 64543, 96064, 104576, 108704, 114076, 124184, 129086, 192128, 217408, 228152, 248368, 258172, 434816, 456304, 496736, 516344, 912608, 993472, 1032688, 1226317, 1825216, 1986944, 2065376, 2452634, 3650432, 4130752, 4905268, 8261504, 9810536, 19621072, 39242144, 78484288, 156968576]

約数ペア:

[(1, 156968576), (2, 78484288), (4, 39242144), (8, 19621072), (16, 9810536), (19, 8261504), (32, 4905268), (38, 4130752), (43, 3650432), (64, 2452634), (76, 2065376), (79, 1986944), (86, 1825216), (128, 1226317), (152, 1032688), (158, 993472), (172, 912608), (304, 516344), (316, 496736), (344, 456304), (361, 434816), (608, 258172), (632, 248368), (688, 228152), (722, 217408), (817, 192128), (1216, 129086), (1264, 124184), (1376, 114076), (1444, 108704), (1501, 104576), (1634, 96064), (2432, 64543), (2528, 62092), (2752, 57038), (2888, 54352), (3002, 52288), (3268, 48032), (3397, 46208), (5056, 31046), (5504, 28519), (5776, 27176), (6004, 26144), (6536, 24016), (6794, 23104), (10112, 15523), (11552, 13588), (12008, 13072)]