160602752

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 331124640

約数和(自身を除く): 170521888

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 128, 134, 244, 268, 307, 488, 536, 614, 976, 1072, 1228, 1952, 2144, 2456, 3904, 4087, 4288, 4912, 7808, 8174, 8576, 9824, 16348, 18727, 19648, 20569, 32696, 37454, 39296, 41138, 65392, 74908, 82276, 130784, 149816, 164552, 261568, 299632, 329104, 523136, 599264, 658208, 1198528, 1254709, 1316416, 2397056, 2509418, 2632832, 5018836, 10037672, 20075344, 40150688, 80301376, 160602752]

約数ペア:

[(1, 160602752), (2, 80301376), (4, 40150688), (8, 20075344), (16, 10037672), (32, 5018836), (61, 2632832), (64, 2509418), (67, 2397056), (122, 1316416), (128, 1254709), (134, 1198528), (244, 658208), (268, 599264), (307, 523136), (488, 329104), (536, 299632), (614, 261568), (976, 164552), (1072, 149816), (1228, 130784), (1952, 82276), (2144, 74908), (2456, 65392), (3904, 41138), (4087, 39296), (4288, 37454), (4912, 32696), (7808, 20569), (8174, 19648), (8576, 18727), (9824, 16348)]