172138536

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 484773120

約数和(自身を除く): 312634584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 233, 248, 279, 331, 372, 466, 558, 662, 699, 744, 932, 993, 1116, 1324, 1398, 1864, 1986, 2097, 2232, 2648, 2796, 2979, 3972, 4194, 5592, 5958, 7223, 7944, 8388, 10261, 11916, 14446, 16776, 20522, 21669, 23832, 28892, 30783, 41044, 43338, 57784, 61566, 65007, 77123, 82088, 86676, 92349, 123132, 130014, 154246, 173352, 184698, 231369, 246264, 260028, 308492, 369396, 462738, 520056, 616984, 694107, 738792, 925476, 1388214, 1850952, 2390813, 2776428, 4781626, 5552856, 7172439, 9563252, 14344878, 19126504, 21517317, 28689756, 43034634, 57379512, 86069268, 172138536]

約数ペア:

[(1, 172138536), (2, 86069268), (3, 57379512), (4, 43034634), (6, 28689756), (8, 21517317), (9, 19126504), (12, 14344878), (18, 9563252), (24, 7172439), (31, 5552856), (36, 4781626), (62, 2776428), (72, 2390813), (93, 1850952), (124, 1388214), (186, 925476), (233, 738792), (248, 694107), (279, 616984), (331, 520056), (372, 462738), (466, 369396), (558, 308492), (662, 260028), (699, 246264), (744, 231369), (932, 184698), (993, 173352), (1116, 154246), (1324, 130014), (1398, 123132), (1864, 92349), (1986, 86676), (2097, 82088), (2232, 77123), (2648, 65007), (2796, 61566), (2979, 57784), (3972, 43338), (4194, 41044), (5592, 30783), (5958, 28892), (7223, 23832), (7944, 21669), (8388, 20522), (10261, 16776), (11916, 14446)]