144573128

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 345600000

約数和(自身を除く): 201026872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 49, 56, 59, 76, 94, 98, 118, 133, 152, 188, 196, 236, 266, 329, 343, 376, 392, 413, 472, 532, 658, 686, 826, 893, 931, 1064, 1121, 1316, 1372, 1652, 1786, 1862, 2242, 2303, 2632, 2744, 2773, 2891, 3304, 3572, 3724, 4484, 4606, 5546, 5782, 6251, 6517, 7144, 7448, 7847, 8968, 9212, 11092, 11564, 12502, 13034, 15694, 16121, 18424, 19411, 20237, 22184, 23128, 25004, 26068, 31388, 32242, 38822, 40474, 43757, 50008, 52136, 52687, 54929, 62776, 64484, 77644, 80948, 87514, 105374, 109858, 128968, 135877, 155288, 161896, 175028, 210748, 219716, 271754, 306299, 350056, 368809, 384503, 421496, 439432, 543508, 612598, 737618, 769006, 951139, 1087016, 1225196, 1475236, 1538012, 1902278, 2450392, 2581663, 2950472, 3076024, 3804556, 5163326, 7609112, 10326652, 18071641, 20653304, 36143282, 72286564, 144573128]

約数ペア:

[(1, 144573128), (2, 72286564), (4, 36143282), (7, 20653304), (8, 18071641), (14, 10326652), (19, 7609112), (28, 5163326), (38, 3804556), (47, 3076024), (49, 2950472), (56, 2581663), (59, 2450392), (76, 1902278), (94, 1538012), (98, 1475236), (118, 1225196), (133, 1087016), (152, 951139), (188, 769006), (196, 737618), (236, 612598), (266, 543508), (329, 439432), (343, 421496), (376, 384503), (392, 368809), (413, 350056), (472, 306299), (532, 271754), (658, 219716), (686, 210748), (826, 175028), (893, 161896), (931, 155288), (1064, 135877), (1121, 128968), (1316, 109858), (1372, 105374), (1652, 87514), (1786, 80948), (1862, 77644), (2242, 64484), (2303, 62776), (2632, 54929), (2744, 52687), (2773, 52136), (2891, 50008), (3304, 43757), (3572, 40474), (3724, 38822), (4484, 32242), (4606, 31388), (5546, 26068), (5782, 25004), (6251, 23128), (6517, 22184), (7144, 20237), (7448, 19411), (7847, 18424), (8968, 16121), (9212, 15694), (11092, 13034), (11564, 12502)]