138257496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 421848000

約数和(自身を除く): 283590504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 929, 936, 954, 1272, 1378, 1404, 1431, 1858, 1908, 2067, 2756, 2787, 2808, 2862, 3716, 3816, 4134, 5512, 5574, 5724, 6201, 7432, 8268, 8361, 11148, 11448, 12077, 12402, 16536, 16722, 18603, 22296, 24154, 24804, 25083, 33444, 36231, 37206, 48308, 49237, 49608, 50166, 66888, 72462, 74412, 96616, 98474, 100332, 108693, 144924, 147711, 148824, 196948, 200664, 217386, 289848, 295422, 326079, 393896, 434772, 443133, 590844, 640081, 652158, 869544, 886266, 1181688, 1280162, 1304316, 1329399, 1772532, 1920243, 2560324, 2608632, 2658798, 3545064, 3840486, 5120648, 5317596, 5760729, 7680972, 10635192, 11521458, 15361944, 17282187, 23042916, 34564374, 46085832, 69128748, 138257496]

約数ペア:

[(1, 138257496), (2, 69128748), (3, 46085832), (4, 34564374), (6, 23042916), (8, 17282187), (9, 15361944), (12, 11521458), (13, 10635192), (18, 7680972), (24, 5760729), (26, 5317596), (27, 5120648), (36, 3840486), (39, 3545064), (52, 2658798), (53, 2608632), (54, 2560324), (72, 1920243), (78, 1772532), (104, 1329399), (106, 1304316), (108, 1280162), (117, 1181688), (156, 886266), (159, 869544), (212, 652158), (216, 640081), (234, 590844), (312, 443133), (318, 434772), (351, 393896), (424, 326079), (468, 295422), (477, 289848), (636, 217386), (689, 200664), (702, 196948), (929, 148824), (936, 147711), (954, 144924), (1272, 108693), (1378, 100332), (1404, 98474), (1431, 96616), (1858, 74412), (1908, 72462), (2067, 66888), (2756, 50166), (2787, 49608), (2808, 49237), (2862, 48308), (3716, 37206), (3816, 36231), (4134, 33444), (5512, 25083), (5574, 24804), (5724, 24154), (6201, 22296), (7432, 18603), (8268, 16722), (8361, 16536), (11148, 12402), (11448, 12077)]