144800292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 445986240

約数和(自身を除く): 301185948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 997, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 1994, 2548, 2793, 2964, 2991, 3458, 3724, 3822, 3988, 5187, 5586, 5982, 6916, 6979, 7644, 10374, 11172, 11964, 12103, 12961, 13958, 18943, 20748, 20937, 24206, 25922, 27916, 36309, 37886, 38883, 41874, 48412, 48853, 51844, 56829, 72618, 75772, 77766, 83748, 90727, 97706, 113658, 132601, 145236, 146559, 155532, 181454, 195412, 227316, 246259, 265202, 272181, 293118, 362908, 397803, 492518, 530404, 544362, 586236, 635089, 738777, 795606, 928207, 985036, 1088724, 1270178, 1477554, 1591212, 1723813, 1856414, 1905267, 2540356, 2784621, 2955108, 3447626, 3712828, 3810534, 5171439, 5569242, 6895252, 7621068, 10342878, 11138484, 12066691, 20685756, 24133382, 36200073, 48266764, 72400146, 144800292]

約数ペア:

[(1, 144800292), (2, 72400146), (3, 48266764), (4, 36200073), (6, 24133382), (7, 20685756), (12, 12066691), (13, 11138484), (14, 10342878), (19, 7621068), (21, 6895252), (26, 5569242), (28, 5171439), (38, 3810534), (39, 3712828), (42, 3447626), (49, 2955108), (52, 2784621), (57, 2540356), (76, 1905267), (78, 1856414), (84, 1723813), (91, 1591212), (98, 1477554), (114, 1270178), (133, 1088724), (147, 985036), (156, 928207), (182, 795606), (196, 738777), (228, 635089), (247, 586236), (266, 544362), (273, 530404), (294, 492518), (364, 397803), (399, 362908), (494, 293118), (532, 272181), (546, 265202), (588, 246259), (637, 227316), (741, 195412), (798, 181454), (931, 155532), (988, 146559), (997, 145236), (1092, 132601), (1274, 113658), (1482, 97706), (1596, 90727), (1729, 83748), (1862, 77766), (1911, 75772), (1994, 72618), (2548, 56829), (2793, 51844), (2964, 48853), (2991, 48412), (3458, 41874), (3724, 38883), (3822, 37886), (3988, 36309), (5187, 27916), (5586, 25922), (5982, 24206), (6916, 20937), (6979, 20748), (7644, 18943), (10374, 13958), (11172, 12961), (11964, 12103)]