144603144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 470448000

約数和(自身を除く): 325844856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 189, 213, 216, 252, 284, 324, 378, 426, 449, 497, 504, 567, 568, 639, 648, 756, 852, 898, 994, 1134, 1278, 1347, 1491, 1512, 1704, 1796, 1917, 1988, 2268, 2556, 2694, 2982, 3143, 3592, 3834, 3976, 4041, 4473, 4536, 5112, 5388, 5751, 5964, 6286, 7668, 8082, 8946, 9429, 10776, 11502, 11928, 12123, 12572, 13419, 15336, 16164, 17892, 18858, 23004, 24246, 25144, 26838, 28287, 31879, 32328, 35784, 36369, 37716, 40257, 46008, 48492, 53676, 56574, 63758, 72738, 75432, 80514, 84861, 95637, 96984, 107352, 113148, 127516, 145476, 161028, 169722, 191274, 223153, 226296, 254583, 255032, 286911, 290952, 322056, 339444, 382548, 446306, 509166, 573822, 669459, 678888, 765096, 860733, 892612, 1018332, 1147644, 1338918, 1721466, 1785224, 2008377, 2036664, 2295288, 2582199, 2677836, 3442932, 4016754, 5164398, 5355672, 6025131, 6885864, 8033508, 10328796, 12050262, 16067016, 18075393, 20657592, 24100524, 36150786, 48201048, 72301572, 144603144]

約数ペア:

[(1, 144603144), (2, 72301572), (3, 48201048), (4, 36150786), (6, 24100524), (7, 20657592), (8, 18075393), (9, 16067016), (12, 12050262), (14, 10328796), (18, 8033508), (21, 6885864), (24, 6025131), (27, 5355672), (28, 5164398), (36, 4016754), (42, 3442932), (54, 2677836), (56, 2582199), (63, 2295288), (71, 2036664), (72, 2008377), (81, 1785224), (84, 1721466), (108, 1338918), (126, 1147644), (142, 1018332), (162, 892612), (168, 860733), (189, 765096), (213, 678888), (216, 669459), (252, 573822), (284, 509166), (324, 446306), (378, 382548), (426, 339444), (449, 322056), (497, 290952), (504, 286911), (567, 255032), (568, 254583), (639, 226296), (648, 223153), (756, 191274), (852, 169722), (898, 161028), (994, 145476), (1134, 127516), (1278, 113148), (1347, 107352), (1491, 96984), (1512, 95637), (1704, 84861), (1796, 80514), (1917, 75432), (1988, 72738), (2268, 63758), (2556, 56574), (2694, 53676), (2982, 48492), (3143, 46008), (3592, 40257), (3834, 37716), (3976, 36369), (4041, 35784), (4473, 32328), (4536, 31879), (5112, 28287), (5388, 26838), (5751, 25144), (5964, 24246), (6286, 23004), (7668, 18858), (8082, 17892), (8946, 16164), (9429, 15336), (10776, 13419), (11502, 12572), (11928, 12123)]