137480868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 420960960

約数和(自身を除く): 283480092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 83, 84, 98, 108, 126, 147, 166, 189, 196, 249, 252, 294, 313, 332, 378, 441, 498, 581, 588, 626, 747, 756, 882, 939, 996, 1162, 1252, 1323, 1494, 1743, 1764, 1878, 2191, 2241, 2324, 2646, 2817, 2988, 3486, 3756, 4067, 4382, 4482, 5229, 5292, 5634, 6573, 6972, 8134, 8451, 8764, 8964, 10458, 11268, 12201, 13146, 15337, 15687, 16268, 16902, 19719, 20916, 24402, 25979, 26292, 30674, 31374, 33804, 36603, 39438, 46011, 48804, 51958, 59157, 61348, 62748, 73206, 77937, 78876, 92022, 103916, 109809, 118314, 138033, 146412, 155874, 181853, 184044, 219618, 233811, 236628, 276066, 311748, 363706, 414099, 439236, 467622, 545559, 552132, 701433, 727412, 828198, 935244, 1091118, 1272971, 1402866, 1636677, 1656396, 2182236, 2545942, 2805732, 3273354, 3818913, 4910031, 5091884, 6546708, 7637826, 9820062, 11456739, 15275652, 19640124, 22913478, 34370217, 45826956, 68740434, 137480868]

約数ペア:

[(1, 137480868), (2, 68740434), (3, 45826956), (4, 34370217), (6, 22913478), (7, 19640124), (9, 15275652), (12, 11456739), (14, 9820062), (18, 7637826), (21, 6546708), (27, 5091884), (28, 4910031), (36, 3818913), (42, 3273354), (49, 2805732), (54, 2545942), (63, 2182236), (83, 1656396), (84, 1636677), (98, 1402866), (108, 1272971), (126, 1091118), (147, 935244), (166, 828198), (189, 727412), (196, 701433), (249, 552132), (252, 545559), (294, 467622), (313, 439236), (332, 414099), (378, 363706), (441, 311748), (498, 276066), (581, 236628), (588, 233811), (626, 219618), (747, 184044), (756, 181853), (882, 155874), (939, 146412), (996, 138033), (1162, 118314), (1252, 109809), (1323, 103916), (1494, 92022), (1743, 78876), (1764, 77937), (1878, 73206), (2191, 62748), (2241, 61348), (2324, 59157), (2646, 51958), (2817, 48804), (2988, 46011), (3486, 39438), (3756, 36603), (4067, 33804), (4382, 31374), (4482, 30674), (5229, 26292), (5292, 25979), (5634, 24402), (6573, 20916), (6972, 19719), (8134, 16902), (8451, 16268), (8764, 15687), (8964, 15337), (10458, 13146), (11268, 12201)]