148791616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1031

約数の個数: 56

約数和(自身を含む): 314919360

約数和(自身を除く): 166127744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 272, 326, 544, 652, 839, 1088, 1304, 1678, 2608, 2771, 3356, 5216, 5542, 6712, 10432, 11084, 13424, 14263, 22168, 26848, 28526, 44336, 53696, 57052, 88672, 114104, 136757, 177344, 228208, 273514, 456416, 547028, 912832, 1094056, 2188112, 2324869, 4376224, 4649738, 8752448, 9299476, 18598952, 37197904, 74395808, 148791616]

約数ペア:

[(1, 148791616), (2, 74395808), (4, 37197904), (8, 18598952), (16, 9299476), (17, 8752448), (32, 4649738), (34, 4376224), (64, 2324869), (68, 2188112), (136, 1094056), (163, 912832), (272, 547028), (326, 456416), (544, 273514), (652, 228208), (839, 177344), (1088, 136757), (1304, 114104), (1678, 88672), (2608, 57052), (2771, 53696), (3356, 44336), (5216, 28526), (5542, 26848), (6712, 22168), (10432, 14263), (11084, 13424)]