156360380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8563}}^1$

素因数の和:8666

約数の個数: 48

約数和(自身を含む): 362565504

約数和(自身を除く): 206205124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 8563, 9130, 17126, 18260, 34252, 42815, 85630, 94193, 171260, 188386, 376772, 470965, 710729, 941930, 1421458, 1883860, 2842916, 3553645, 7107290, 7818019, 14214580, 15636038, 31272076, 39090095, 78180190, 156360380]

約数ペア:

[(1, 156360380), (2, 78180190), (4, 39090095), (5, 31272076), (10, 15636038), (11, 14214580), (20, 7818019), (22, 7107290), (44, 3553645), (55, 2842916), (83, 1883860), (110, 1421458), (166, 941930), (220, 710729), (332, 470965), (415, 376772), (830, 188386), (913, 171260), (1660, 94193), (1826, 85630), (3652, 42815), (4565, 34252), (8563, 18260), (9130, 17126)]