140603268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 387374400

約数和(自身を除く): 246771132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 89, 114, 123, 156, 164, 169, 178, 228, 246, 247, 267, 338, 356, 492, 494, 507, 533, 534, 676, 741, 779, 988, 1014, 1066, 1068, 1157, 1482, 1558, 1599, 1691, 2028, 2132, 2314, 2337, 2964, 3116, 3198, 3211, 3382, 3471, 3649, 4628, 4674, 5073, 6396, 6422, 6764, 6929, 6942, 7298, 9348, 9633, 10127, 10146, 10947, 12844, 13858, 13884, 14596, 15041, 19266, 20254, 20292, 20787, 21894, 21983, 27716, 30082, 30381, 38532, 40508, 41574, 43788, 43966, 45123, 47437, 60164, 60762, 65949, 69331, 83148, 87932, 90246, 94874, 121524, 131651, 131898, 138662, 142311, 180492, 189748, 207993, 263302, 263796, 277324, 284622, 285779, 394953, 415986, 526604, 569244, 571558, 616681, 789906, 831972, 857337, 901303, 1143116, 1233362, 1579812, 1714674, 1802606, 1850043, 2466724, 2703909, 3429348, 3605212, 3700086, 5407818, 7400172, 10815636, 11716939, 23433878, 35150817, 46867756, 70301634, 140603268]

約数ペア:

[(1, 140603268), (2, 70301634), (3, 46867756), (4, 35150817), (6, 23433878), (12, 11716939), (13, 10815636), (19, 7400172), (26, 5407818), (38, 3700086), (39, 3605212), (41, 3429348), (52, 2703909), (57, 2466724), (76, 1850043), (78, 1802606), (82, 1714674), (89, 1579812), (114, 1233362), (123, 1143116), (156, 901303), (164, 857337), (169, 831972), (178, 789906), (228, 616681), (246, 571558), (247, 569244), (267, 526604), (338, 415986), (356, 394953), (492, 285779), (494, 284622), (507, 277324), (533, 263796), (534, 263302), (676, 207993), (741, 189748), (779, 180492), (988, 142311), (1014, 138662), (1066, 131898), (1068, 131651), (1157, 121524), (1482, 94874), (1558, 90246), (1599, 87932), (1691, 83148), (2028, 69331), (2132, 65949), (2314, 60762), (2337, 60164), (2964, 47437), (3116, 45123), (3198, 43966), (3211, 43788), (3382, 41574), (3471, 40508), (3649, 38532), (4628, 30381), (4674, 30082), (5073, 27716), (6396, 21983), (6422, 21894), (6764, 20787), (6929, 20292), (6942, 20254), (7298, 19266), (9348, 15041), (9633, 14596), (10127, 13884), (10146, 13858), (10947, 12844)]