171157248

素因数分解:

$2^8\times 3^2\times {\mathrm{74287}}^1$

素因数の和:74309

約数の個数: 54

約数和(自身を含む): 493495184

約数和(自身を除く): 322337936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 74287, 148574, 222861, 297148, 445722, 594296, 668583, 891444, 1188592, 1337166, 1782888, 2377184, 2674332, 3565776, 4754368, 5348664, 7131552, 9508736, 10697328, 14263104, 19017472, 21394656, 28526208, 42789312, 57052416, 85578624, 171157248]

約数ペア:

[(1, 171157248), (2, 85578624), (3, 57052416), (4, 42789312), (6, 28526208), (8, 21394656), (9, 19017472), (12, 14263104), (16, 10697328), (18, 9508736), (24, 7131552), (32, 5348664), (36, 4754368), (48, 3565776), (64, 2674332), (72, 2377184), (96, 1782888), (128, 1337166), (144, 1188592), (192, 891444), (256, 668583), (288, 594296), (384, 445722), (576, 297148), (768, 222861), (1152, 148574), (2304, 74287)]