156941650888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{22349}}^1$

素因数の和:22966

約数の個数: 64

約数和(自身を含む): 323449200000

約数和(自身を除く): 166507549112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 401, 796, 802, 1592, 1604, 2189, 3208, 4378, 4411, 8756, 8822, 17512, 17644, 22349, 35288, 44698, 79799, 89396, 159598, 178792, 245839, 319196, 491678, 638392, 877789, 983356, 1755578, 1966712, 3511156, 4447451, 7022312, 8894902, 8961949, 17789804, 17923898, 35579608, 35847796, 48921961, 71695592, 97843922, 98581439, 195687844, 197162878, 391375688, 394325756, 788651512, 1783427851, 3566855702, 7133711404, 14267422808, 19617706361, 39235412722, 78470825444, 156941650888]

約数ペア:

[(1, 156941650888), (2, 78470825444), (4, 39235412722), (8, 19617706361), (11, 14267422808), (22, 7133711404), (44, 3566855702), (88, 1783427851), (199, 788651512), (398, 394325756), (401, 391375688), (796, 197162878), (802, 195687844), (1592, 98581439), (1604, 97843922), (2189, 71695592), (3208, 48921961), (4378, 35847796), (4411, 35579608), (8756, 17923898), (8822, 17789804), (17512, 8961949), (17644, 8894902), (22349, 7022312), (35288, 4447451), (44698, 3511156), (79799, 1966712), (89396, 1755578), (159598, 983356), (178792, 877789), (245839, 638392), (319196, 491678)]