160884362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 122784118

約数列:

[1, 2, 17, 19, 34, 37, 38, 53, 74, 106, 127, 254, 323, 629, 646, 703, 901, 1007, 1258, 1406, 1802, 1961, 2014, 2159, 2413, 3922, 4318, 4699, 4826, 6731, 9398, 11951, 13462, 17119, 23902, 33337, 34238, 37259, 41021, 66674, 74518, 79883, 82042, 89281, 114427, 127889, 159766, 178562, 228854, 249047, 255778, 498094, 633403, 1266806, 1517777, 2174113, 3035554, 4233799, 4348226, 4731893, 8467598, 9463786, 80442181, 160884362]

約数ペア:

[(1, 160884362), (2, 80442181), (17, 9463786), (19, 8467598), (34, 4731893), (37, 4348226), (38, 4233799), (53, 3035554), (74, 2174113), (106, 1517777), (127, 1266806), (254, 633403), (323, 498094), (629, 255778), (646, 249047), (703, 228854), (901, 178562), (1007, 159766), (1258, 127889), (1406, 114427), (1802, 89281), (1961, 82042), (2014, 79883), (2159, 74518), (2413, 66674), (3922, 41021), (4318, 37259), (4699, 34238), (4826, 33337), (6731, 23902), (9398, 17119), (11951, 13462)]