155793816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{50321}}^1$

素因数の和:50376

約数の個数: 48

約数和(自身を含む): 431762760

約数和(自身を除く): 275968944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 50321, 100642, 150963, 201284, 301926, 402568, 452889, 603852, 905778, 1207704, 1811556, 2163803, 3623112, 4327606, 6491409, 8655212, 12982818, 17310424, 19474227, 25965636, 38948454, 51931272, 77896908, 155793816]

約数ペア:

[(1, 155793816), (2, 77896908), (3, 51931272), (4, 38948454), (6, 25965636), (8, 19474227), (9, 17310424), (12, 12982818), (18, 8655212), (24, 6491409), (36, 4327606), (43, 3623112), (72, 2163803), (86, 1811556), (129, 1207704), (172, 905778), (258, 603852), (344, 452889), (387, 402568), (516, 301926), (774, 201284), (1032, 150963), (1548, 100642), (3096, 50321)]