138363498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 389168640

約数和(自身を除く): 250805142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 111, 117, 126, 182, 189, 222, 234, 259, 273, 333, 351, 378, 481, 518, 546, 666, 702, 761, 777, 819, 962, 999, 1443, 1522, 1554, 1638, 1998, 2283, 2331, 2457, 2886, 3367, 4329, 4566, 4662, 4914, 5327, 6734, 6849, 6993, 8658, 9893, 10101, 10654, 12987, 13698, 13986, 15981, 19786, 20202, 20547, 25974, 28157, 29679, 30303, 31962, 41094, 47943, 56314, 59358, 60606, 69251, 84471, 89037, 90909, 95886, 138502, 143829, 168942, 178074, 181818, 197099, 207753, 253413, 267111, 287658, 366041, 394198, 415506, 506826, 534222, 591297, 623259, 732082, 760239, 1098123, 1182594, 1246518, 1520478, 1773891, 1869777, 2196246, 2562287, 3294369, 3547782, 3739554, 5124574, 5321673, 6588738, 7686861, 9883107, 10643346, 15373722, 19766214, 23060583, 46121166, 69181749, 138363498]

約数ペア:

[(1, 138363498), (2, 69181749), (3, 46121166), (6, 23060583), (7, 19766214), (9, 15373722), (13, 10643346), (14, 9883107), (18, 7686861), (21, 6588738), (26, 5321673), (27, 5124574), (37, 3739554), (39, 3547782), (42, 3294369), (54, 2562287), (63, 2196246), (74, 1869777), (78, 1773891), (91, 1520478), (111, 1246518), (117, 1182594), (126, 1098123), (182, 760239), (189, 732082), (222, 623259), (234, 591297), (259, 534222), (273, 506826), (333, 415506), (351, 394198), (378, 366041), (481, 287658), (518, 267111), (546, 253413), (666, 207753), (702, 197099), (761, 181818), (777, 178074), (819, 168942), (962, 143829), (999, 138502), (1443, 95886), (1522, 90909), (1554, 89037), (1638, 84471), (1998, 69251), (2283, 60606), (2331, 59358), (2457, 56314), (2886, 47943), (3367, 41094), (4329, 31962), (4566, 30303), (4662, 29679), (4914, 28157), (5327, 25974), (6734, 20547), (6849, 20202), (6993, 19786), (8658, 15981), (9893, 13986), (10101, 13698), (10654, 12987)]