139539816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3535

約数の個数: 96

約数和(自身を含む): 416576160

約数和(自身を除く): 277036344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 3467, 4472, 5031, 6708, 6934, 10062, 10401, 13416, 13868, 20124, 20802, 27736, 31203, 40248, 41604, 45071, 62406, 83208, 90142, 124812, 135213, 149081, 180284, 249624, 270426, 298162, 360568, 405639, 447243, 540852, 596324, 811278, 894486, 1081704, 1192648, 1341729, 1622556, 1788972, 1938053, 2683458, 3245112, 3577944, 3876106, 5366916, 5814159, 7752212, 10733832, 11628318, 15504424, 17442477, 23256636, 34884954, 46513272, 69769908, 139539816]

約数ペア:

[(1, 139539816), (2, 69769908), (3, 46513272), (4, 34884954), (6, 23256636), (8, 17442477), (9, 15504424), (12, 11628318), (13, 10733832), (18, 7752212), (24, 5814159), (26, 5366916), (36, 3876106), (39, 3577944), (43, 3245112), (52, 2683458), (72, 1938053), (78, 1788972), (86, 1622556), (104, 1341729), (117, 1192648), (129, 1081704), (156, 894486), (172, 811278), (234, 596324), (258, 540852), (312, 447243), (344, 405639), (387, 360568), (468, 298162), (516, 270426), (559, 249624), (774, 180284), (936, 149081), (1032, 135213), (1118, 124812), (1548, 90142), (1677, 83208), (2236, 62406), (3096, 45071), (3354, 41604), (3467, 40248), (4472, 31203), (5031, 27736), (6708, 20802), (6934, 20124), (10062, 13868), (10401, 13416)]