166590208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 356514480

約数和(自身を除く): 189924272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 256, 272, 379, 404, 544, 758, 808, 1088, 1516, 1616, 1717, 2176, 3032, 3232, 3434, 4352, 6064, 6443, 6464, 6868, 12128, 12886, 12928, 13736, 24256, 25772, 25856, 27472, 38279, 48512, 51544, 54944, 76558, 97024, 103088, 109888, 153116, 206176, 219776, 306232, 412352, 439552, 612464, 650743, 824704, 1224928, 1301486, 1649408, 2449856, 2602972, 4899712, 5205944, 9799424, 10411888, 20823776, 41647552, 83295104, 166590208]

約数ペア:

[(1, 166590208), (2, 83295104), (4, 41647552), (8, 20823776), (16, 10411888), (17, 9799424), (32, 5205944), (34, 4899712), (64, 2602972), (68, 2449856), (101, 1649408), (128, 1301486), (136, 1224928), (202, 824704), (256, 650743), (272, 612464), (379, 439552), (404, 412352), (544, 306232), (758, 219776), (808, 206176), (1088, 153116), (1516, 109888), (1616, 103088), (1717, 97024), (2176, 76558), (3032, 54944), (3232, 51544), (3434, 48512), (4352, 38279), (6064, 27472), (6443, 25856), (6464, 25772), (6868, 24256), (12128, 13736), (12886, 12928)]