179907144

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 456960000

約数和(自身を除く): 277052856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 199, 271, 278, 398, 417, 542, 556, 597, 796, 813, 834, 1084, 1112, 1194, 1592, 1626, 1668, 2168, 2388, 3252, 3336, 4776, 6504, 27661, 37669, 53929, 55322, 75338, 82983, 107858, 110644, 113007, 150676, 161787, 165966, 215716, 221288, 226014, 301352, 323574, 331932, 431432, 452028, 647148, 663864, 904056, 1294296, 7496131, 14992262, 22488393, 29984524, 44976786, 59969048, 89953572, 179907144]

約数ペア:

[(1, 179907144), (2, 89953572), (3, 59969048), (4, 44976786), (6, 29984524), (8, 22488393), (12, 14992262), (24, 7496131), (139, 1294296), (199, 904056), (271, 663864), (278, 647148), (398, 452028), (417, 431432), (542, 331932), (556, 323574), (597, 301352), (796, 226014), (813, 221288), (834, 215716), (1084, 165966), (1112, 161787), (1194, 150676), (1592, 113007), (1626, 110644), (1668, 107858), (2168, 82983), (2388, 75338), (3252, 55322), (3336, 53929), (4776, 37669), (6504, 27661)]