156916816744

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{2621}}^1\times {\mathrm{17047}}^1$

素因数の和:20113

約数の個数: 32

約数和(自身を含む): 295019049600

約数和(自身を除く): 138102232856

約数列:

[1, 2, 4, 8, 439, 878, 1756, 2621, 3512, 5242, 10484, 17047, 20968, 34094, 68188, 136376, 1150619, 2301238, 4602476, 7483633, 9204952, 14967266, 29934532, 44680187, 59869064, 89360374, 178720748, 357441496, 19614602093, 39229204186, 78458408372, 156916816744]

約数ペア:

[(1, 156916816744), (2, 78458408372), (4, 39229204186), (8, 19614602093), (439, 357441496), (878, 178720748), (1756, 89360374), (2621, 59869064), (3512, 44680187), (5242, 29934532), (10484, 14967266), (17047, 9204952), (20968, 7483633), (34094, 4602476), (68188, 2301238), (136376, 1150619)]