169343412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9931}}^1$

素因数の和:9981

約数の個数: 72

約数和(自身を含む): 475544160

約数和(自身を除く): 306200748

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, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 9931, 17052, 19862, 29793, 39724, 59586, 69517, 119172, 139034, 208551, 278068, 287999, 417102, 486619, 575998, 834204, 863997, 973238, 1151996, 1459857, 1727994, 1946476, 2015993, 2919714, 3455988, 4031986, 5839428, 6047979, 8063972, 12095958, 14111951, 24191916, 28223902, 42335853, 56447804, 84671706, 169343412]

約数ペア:

[(1, 169343412), (2, 84671706), (3, 56447804), (4, 42335853), (6, 28223902), (7, 24191916), (12, 14111951), (14, 12095958), (21, 8063972), (28, 6047979), (29, 5839428), (42, 4031986), (49, 3455988), (58, 2919714), (84, 2015993), (87, 1946476), (98, 1727994), (116, 1459857), (147, 1151996), (174, 973238), (196, 863997), (203, 834204), (294, 575998), (348, 486619), (406, 417102), (588, 287999), (609, 278068), (812, 208551), (1218, 139034), (1421, 119172), (2436, 69517), (2842, 59586), (4263, 39724), (5684, 29793), (8526, 19862), (9931, 17052)]