158731392

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 423185760

約数和(自身を除く): 264454368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 706, 1059, 1171, 1412, 2118, 2342, 2824, 3513, 4236, 4684, 5648, 7026, 8472, 9368, 11296, 14052, 16944, 18736, 22592, 28104, 33888, 37472, 45184, 56208, 67776, 74944, 112416, 135552, 149888, 224832, 413363, 449664, 826726, 1240089, 1653452, 2480178, 3306904, 4960356, 6613808, 9920712, 13227616, 19841424, 26455232, 39682848, 52910464, 79365696, 158731392]

約数ペア:

[(1, 158731392), (2, 79365696), (3, 52910464), (4, 39682848), (6, 26455232), (8, 19841424), (12, 13227616), (16, 9920712), (24, 6613808), (32, 4960356), (48, 3306904), (64, 2480178), (96, 1653452), (128, 1240089), (192, 826726), (353, 449664), (384, 413363), (706, 224832), (1059, 149888), (1171, 135552), (1412, 112416), (2118, 74944), (2342, 67776), (2824, 56208), (3513, 45184), (4236, 37472), (4684, 33888), (5648, 28104), (7026, 22592), (8472, 18736), (9368, 16944), (11296, 14052)]