121631916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 342720000

約数和(自身を除く): 221088084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 343, 348, 406, 588, 609, 686, 812, 1019, 1029, 1218, 1372, 1421, 2038, 2058, 2436, 2842, 3057, 4076, 4116, 4263, 5684, 6114, 7133, 8526, 9947, 12228, 14266, 17052, 19894, 21399, 28532, 29551, 29841, 39788, 42798, 49931, 59102, 59682, 85596, 88653, 99862, 118204, 119364, 149793, 177306, 199724, 206857, 299586, 349517, 354612, 413714, 599172, 620571, 699034, 827428, 1048551, 1241142, 1398068, 1447999, 2097102, 2482284, 2895998, 4194204, 4343997, 5791996, 8687994, 10135993, 17375988, 20271986, 30407979, 40543972, 60815958, 121631916]

約数ペア:

[(1, 121631916), (2, 60815958), (3, 40543972), (4, 30407979), (6, 20271986), (7, 17375988), (12, 10135993), (14, 8687994), (21, 5791996), (28, 4343997), (29, 4194204), (42, 2895998), (49, 2482284), (58, 2097102), (84, 1447999), (87, 1398068), (98, 1241142), (116, 1048551), (147, 827428), (174, 699034), (196, 620571), (203, 599172), (294, 413714), (343, 354612), (348, 349517), (406, 299586), (588, 206857), (609, 199724), (686, 177306), (812, 149793), (1019, 119364), (1029, 118204), (1218, 99862), (1372, 88653), (1421, 85596), (2038, 59682), (2058, 59102), (2436, 49931), (2842, 42798), (3057, 39788), (4076, 29841), (4116, 29551), (4263, 28532), (5684, 21399), (6114, 19894), (7133, 17052), (8526, 14266), (9947, 12228)]