153604269

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 90

約数和(自身を含む): 290294730

約数和(自身を除く): 136690461

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 169, 189, 229, 273, 351, 441, 507, 567, 637, 687, 819, 1053, 1183, 1323, 1521, 1603, 1911, 2061, 2457, 2977, 3549, 3969, 4563, 4809, 5733, 6183, 7371, 8281, 8931, 10647, 11221, 13689, 14427, 17199, 18549, 20839, 24843, 26793, 31941, 33663, 38701, 43281, 51597, 62517, 74529, 80379, 95823, 100989, 116103, 129843, 145873, 187551, 223587, 241137, 270907, 302967, 348309, 437619, 562653, 670761, 812721, 908901, 1044927, 1312857, 1687959, 1896349, 2438163, 3134781, 3938571, 5689047, 7314489, 11815713, 17067141, 21943467, 51201423, 153604269]

約数ペア:

[(1, 153604269), (3, 51201423), (7, 21943467), (9, 17067141), (13, 11815713), (21, 7314489), (27, 5689047), (39, 3938571), (49, 3134781), (63, 2438163), (81, 1896349), (91, 1687959), (117, 1312857), (147, 1044927), (169, 908901), (189, 812721), (229, 670761), (273, 562653), (351, 437619), (441, 348309), (507, 302967), (567, 270907), (637, 241137), (687, 223587), (819, 187551), (1053, 145873), (1183, 129843), (1323, 116103), (1521, 100989), (1603, 95823), (1911, 80379), (2061, 74529), (2457, 62517), (2977, 51597), (3549, 43281), (3969, 38701), (4563, 33663), (4809, 31941), (5733, 26793), (6183, 24843), (7371, 20839), (8281, 18549), (8931, 17199), (10647, 14427), (11221, 13689)]