145110896

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 340454400

約数和(自身を除く): 195343504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 406, 464, 602, 688, 812, 1039, 1204, 1247, 1624, 2078, 2408, 2494, 3248, 4156, 4816, 4988, 7273, 8312, 8729, 9976, 14546, 16624, 17458, 19952, 29092, 30131, 34916, 44677, 58184, 60262, 69832, 89354, 116368, 120524, 139664, 178708, 210917, 241048, 312739, 357416, 421834, 482096, 625478, 714832, 843668, 1250956, 1295633, 1687336, 2501912, 2591266, 3374672, 5003824, 5182532, 9069431, 10365064, 18138862, 20730128, 36277724, 72555448, 145110896]

約数ペア:

[(1, 145110896), (2, 72555448), (4, 36277724), (7, 20730128), (8, 18138862), (14, 10365064), (16, 9069431), (28, 5182532), (29, 5003824), (43, 3374672), (56, 2591266), (58, 2501912), (86, 1687336), (112, 1295633), (116, 1250956), (172, 843668), (203, 714832), (232, 625478), (301, 482096), (344, 421834), (406, 357416), (464, 312739), (602, 241048), (688, 210917), (812, 178708), (1039, 139664), (1204, 120524), (1247, 116368), (1624, 89354), (2078, 69832), (2408, 60262), (2494, 58184), (3248, 44677), (4156, 34916), (4816, 30131), (4988, 29092), (7273, 19952), (8312, 17458), (8729, 16624), (9976, 14546)]