148696912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 359699200

約数和(自身を除く): 211002288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1399, 1456, 1898, 2044, 2798, 3796, 4088, 5596, 6643, 7592, 8176, 9793, 11192, 13286, 15184, 18187, 19586, 22384, 26572, 36374, 39172, 53144, 72748, 78344, 102127, 106288, 127309, 145496, 156688, 204254, 254618, 290992, 408508, 509236, 714889, 817016, 1018472, 1327651, 1429778, 1634032, 2036944, 2655302, 2859556, 5310604, 5719112, 9293557, 10621208, 11438224, 18587114, 21242416, 37174228, 74348456, 148696912]

約数ペア:

[(1, 148696912), (2, 74348456), (4, 37174228), (7, 21242416), (8, 18587114), (13, 11438224), (14, 10621208), (16, 9293557), (26, 5719112), (28, 5310604), (52, 2859556), (56, 2655302), (73, 2036944), (91, 1634032), (104, 1429778), (112, 1327651), (146, 1018472), (182, 817016), (208, 714889), (292, 509236), (364, 408508), (511, 290992), (584, 254618), (728, 204254), (949, 156688), (1022, 145496), (1168, 127309), (1399, 106288), (1456, 102127), (1898, 78344), (2044, 72748), (2798, 53144), (3796, 39172), (4088, 36374), (5596, 26572), (6643, 22384), (7592, 19586), (8176, 18187), (9793, 15184), (11192, 13286)]