157739584

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2375

約数の個数: 56

約数和(自身を含む): 332704440

約数和(自身を除く): 174964856

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2297, 2368, 4292, 4594, 8584, 9188, 17168, 18376, 34336, 36752, 66613, 68672, 73504, 84989, 133226, 147008, 169978, 266452, 339956, 532904, 679912, 1065808, 1359824, 2131616, 2464681, 2719648, 4263232, 4929362, 5439296, 9858724, 19717448, 39434896, 78869792, 157739584]

約数ペア:

[(1, 157739584), (2, 78869792), (4, 39434896), (8, 19717448), (16, 9858724), (29, 5439296), (32, 4929362), (37, 4263232), (58, 2719648), (64, 2464681), (74, 2131616), (116, 1359824), (148, 1065808), (232, 679912), (296, 532904), (464, 339956), (592, 266452), (928, 169978), (1073, 147008), (1184, 133226), (1856, 84989), (2146, 73504), (2297, 68672), (2368, 66613), (4292, 36752), (4594, 34336), (8584, 18376), (9188, 17168)]