179808230252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1\times {\mathrm{20323}}^1$

素因数の和:30558

約数の個数: 48

約数和(自身を含む): 371271677952

約数和(自身を除く): 191463447700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10193, 20323, 20386, 40646, 40772, 71351, 81292, 142261, 142702, 284522, 285404, 315983, 569044, 630013, 631966, 1260026, 1263932, 2211881, 2520052, 4410091, 4423762, 8820182, 8847524, 17640364, 207152339, 414304678, 828609356, 1450066373, 2900132746, 5800265492, 6421722509, 12843445018, 25686890036, 44952057563, 89904115126, 179808230252]

約数ペア:

[(1, 179808230252), (2, 89904115126), (4, 44952057563), (7, 25686890036), (14, 12843445018), (28, 6421722509), (31, 5800265492), (62, 2900132746), (124, 1450066373), (217, 828609356), (434, 414304678), (868, 207152339), (10193, 17640364), (20323, 8847524), (20386, 8820182), (40646, 4423762), (40772, 4410091), (71351, 2520052), (81292, 2211881), (142261, 1263932), (142702, 1260026), (284522, 631966), (285404, 630013), (315983, 569044)]