146942884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:122

約数の個数: 81

約数和(自身を含む): 308953281

約数和(自身を除く): 162010397

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 121, 209, 242, 319, 361, 418, 484, 551, 638, 722, 836, 841, 1102, 1276, 1444, 1682, 2204, 2299, 3364, 3509, 3971, 4598, 6061, 7018, 7942, 9196, 9251, 10469, 12122, 14036, 15884, 15979, 18502, 20938, 24244, 31958, 37004, 41876, 43681, 63916, 66671, 87362, 101761, 115159, 133342, 174724, 175769, 203522, 230318, 266684, 303601, 351538, 407044, 460636, 607202, 703076, 1214404, 1266749, 1933459, 2533498, 3339611, 3866918, 5066996, 6679222, 7733836, 13358444, 36735721, 73471442, 146942884]

約数ペア:

[(1, 146942884), (2, 73471442), (4, 36735721), (11, 13358444), (19, 7733836), (22, 6679222), (29, 5066996), (38, 3866918), (44, 3339611), (58, 2533498), (76, 1933459), (116, 1266749), (121, 1214404), (209, 703076), (242, 607202), (319, 460636), (361, 407044), (418, 351538), (484, 303601), (551, 266684), (638, 230318), (722, 203522), (836, 175769), (841, 174724), (1102, 133342), (1276, 115159), (1444, 101761), (1682, 87362), (2204, 66671), (2299, 63916), (3364, 43681), (3509, 41876), (3971, 37004), (4598, 31958), (6061, 24244), (7018, 20938), (7942, 18502), (9196, 15979), (9251, 15884), (10469, 14036)]