164049795

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 365994720

約数和(自身を除く): 201944925

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 59, 63, 65, 91, 97, 105, 117, 147, 177, 195, 245, 273, 291, 295, 315, 413, 441, 455, 485, 531, 585, 637, 679, 735, 767, 819, 873, 885, 1239, 1261, 1365, 1455, 1911, 2037, 2065, 2205, 2301, 2655, 2891, 3185, 3395, 3717, 3783, 3835, 4095, 4365, 4753, 5369, 5723, 5733, 6111, 6195, 6305, 6903, 8673, 8827, 9555, 10185, 11349, 11505, 14259, 14455, 16107, 17169, 18585, 18915, 23765, 26019, 26481, 26845, 28615, 28665, 30555, 34515, 37583, 40061, 42777, 43365, 44135, 48321, 51507, 56745, 61789, 71295, 74399, 79443, 80535, 85845, 112749, 120183, 130095, 132405, 185367, 187915, 200305, 213885, 223197, 241605, 257535, 280427, 308945, 338247, 360549, 371995, 397215, 520793, 556101, 563745, 600915, 669591, 841281, 926835, 1115985, 1402135, 1562379, 1691235, 1802745, 2523843, 2603965, 2780505, 3347955, 3645551, 4206405, 4687137, 7811895, 10936653, 12619215, 18227755, 23435685, 32809959, 54683265, 164049795]

約数ペア:

[(1, 164049795), (3, 54683265), (5, 32809959), (7, 23435685), (9, 18227755), (13, 12619215), (15, 10936653), (21, 7811895), (35, 4687137), (39, 4206405), (45, 3645551), (49, 3347955), (59, 2780505), (63, 2603965), (65, 2523843), (91, 1802745), (97, 1691235), (105, 1562379), (117, 1402135), (147, 1115985), (177, 926835), (195, 841281), (245, 669591), (273, 600915), (291, 563745), (295, 556101), (315, 520793), (413, 397215), (441, 371995), (455, 360549), (485, 338247), (531, 308945), (585, 280427), (637, 257535), (679, 241605), (735, 223197), (767, 213885), (819, 200305), (873, 187915), (885, 185367), (1239, 132405), (1261, 130095), (1365, 120183), (1455, 112749), (1911, 85845), (2037, 80535), (2065, 79443), (2205, 74399), (2301, 71295), (2655, 61789), (2891, 56745), (3185, 51507), (3395, 48321), (3717, 44135), (3783, 43365), (3835, 42777), (4095, 40061), (4365, 37583), (4753, 34515), (5369, 30555), (5723, 28665), (5733, 28615), (6111, 26845), (6195, 26481), (6305, 26019), (6903, 23765), (8673, 18915), (8827, 18585), (9555, 17169), (10185, 16107), (11349, 14455), (11505, 14259)]