152860728

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 391564800

約数和(自身を除く): 238704072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 823, 852, 872, 1308, 1646, 1704, 2469, 2616, 3292, 4938, 6584, 7739, 9876, 15478, 19752, 23217, 30956, 46434, 58433, 61912, 89707, 92868, 116866, 175299, 179414, 185736, 233732, 269121, 350598, 358828, 467464, 538242, 701196, 717656, 1076484, 1402392, 2152968, 6369197, 12738394, 19107591, 25476788, 38215182, 50953576, 76430364, 152860728]

約数ペア:

[(1, 152860728), (2, 76430364), (3, 50953576), (4, 38215182), (6, 25476788), (8, 19107591), (12, 12738394), (24, 6369197), (71, 2152968), (109, 1402392), (142, 1076484), (213, 717656), (218, 701196), (284, 538242), (327, 467464), (426, 358828), (436, 350598), (568, 269121), (654, 233732), (823, 185736), (852, 179414), (872, 175299), (1308, 116866), (1646, 92868), (1704, 89707), (2469, 61912), (2616, 58433), (3292, 46434), (4938, 30956), (6584, 23217), (7739, 19752), (9876, 15478)]