155619198

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 406897920

約数和(自身を除く): 251278722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 103, 126, 147, 189, 206, 294, 309, 378, 441, 571, 618, 721, 882, 927, 1142, 1323, 1442, 1713, 1854, 2163, 2646, 2781, 3426, 3997, 4326, 5047, 5139, 5562, 6489, 7994, 10094, 10278, 11991, 12978, 15141, 15417, 19467, 23982, 27979, 30282, 30834, 35973, 38934, 45423, 55958, 58813, 71946, 83937, 90846, 107919, 117626, 136269, 167874, 176439, 215838, 251811, 272538, 352878, 411691, 503622, 529317, 755433, 823382, 1058634, 1235073, 1510866, 1587951, 2470146, 2881837, 3175902, 3705219, 5763674, 7410438, 8645511, 11115657, 17291022, 22231314, 25936533, 51873066, 77809599, 155619198]

約数ペア:

[(1, 155619198), (2, 77809599), (3, 51873066), (6, 25936533), (7, 22231314), (9, 17291022), (14, 11115657), (18, 8645511), (21, 7410438), (27, 5763674), (42, 3705219), (49, 3175902), (54, 2881837), (63, 2470146), (98, 1587951), (103, 1510866), (126, 1235073), (147, 1058634), (189, 823382), (206, 755433), (294, 529317), (309, 503622), (378, 411691), (441, 352878), (571, 272538), (618, 251811), (721, 215838), (882, 176439), (927, 167874), (1142, 136269), (1323, 117626), (1442, 107919), (1713, 90846), (1854, 83937), (2163, 71946), (2646, 58813), (2781, 55958), (3426, 45423), (3997, 38934), (4326, 35973), (5047, 30834), (5139, 30282), (5562, 27979), (6489, 23982), (7994, 19467), (10094, 15417), (10278, 15141), (11991, 12978)]