160951504

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 371531776

約数和(自身を除く): 210580272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 151, 217, 248, 302, 307, 434, 496, 604, 614, 868, 1057, 1208, 1228, 1736, 2114, 2149, 2416, 2456, 3472, 4228, 4298, 4681, 4912, 8456, 8596, 9362, 9517, 16912, 17192, 18724, 19034, 32767, 34384, 37448, 38068, 46357, 65534, 66619, 74896, 76136, 92714, 131068, 133238, 152272, 185428, 262136, 266476, 324499, 370856, 524272, 532952, 648998, 741712, 1065904, 1297996, 1437067, 2595992, 2874134, 5191984, 5748268, 10059469, 11496536, 20118938, 22993072, 40237876, 80475752, 160951504]

約数ペア:

[(1, 160951504), (2, 80475752), (4, 40237876), (7, 22993072), (8, 20118938), (14, 11496536), (16, 10059469), (28, 5748268), (31, 5191984), (56, 2874134), (62, 2595992), (112, 1437067), (124, 1297996), (151, 1065904), (217, 741712), (248, 648998), (302, 532952), (307, 524272), (434, 370856), (496, 324499), (604, 266476), (614, 262136), (868, 185428), (1057, 152272), (1208, 133238), (1228, 131068), (1736, 92714), (2114, 76136), (2149, 74896), (2416, 66619), (2456, 65534), (3472, 46357), (4228, 38068), (4298, 37448), (4681, 34384), (4912, 32767), (8456, 19034), (8596, 18724), (9362, 17192), (9517, 16912)]