128853516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 349977600

約数和(自身を除く): 221124084

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 132, 166, 209, 228, 249, 332, 418, 498, 619, 627, 836, 913, 996, 1238, 1254, 1577, 1826, 1857, 2476, 2508, 2739, 3154, 3652, 3714, 4731, 5478, 6308, 6809, 7428, 9462, 10956, 11761, 13618, 17347, 18924, 20427, 23522, 27236, 34694, 35283, 40854, 47044, 51377, 52041, 69388, 70566, 81708, 102754, 104082, 129371, 141132, 154131, 205508, 208164, 258742, 308262, 388113, 517484, 565147, 616524, 776226, 976163, 1130294, 1552452, 1695441, 1952326, 2260588, 2928489, 3390882, 3904652, 5856978, 6781764, 10737793, 11713956, 21475586, 32213379, 42951172, 64426758, 128853516]

約数ペア:

[(1, 128853516), (2, 64426758), (3, 42951172), (4, 32213379), (6, 21475586), (11, 11713956), (12, 10737793), (19, 6781764), (22, 5856978), (33, 3904652), (38, 3390882), (44, 2928489), (57, 2260588), (66, 1952326), (76, 1695441), (83, 1552452), (114, 1130294), (132, 976163), (166, 776226), (209, 616524), (228, 565147), (249, 517484), (332, 388113), (418, 308262), (498, 258742), (619, 208164), (627, 205508), (836, 154131), (913, 141132), (996, 129371), (1238, 104082), (1254, 102754), (1577, 81708), (1826, 70566), (1857, 69388), (2476, 52041), (2508, 51377), (2739, 47044), (3154, 40854), (3652, 35283), (3714, 34694), (4731, 27236), (5478, 23522), (6308, 20427), (6809, 18924), (7428, 17347), (9462, 13618), (10956, 11761)]