123845248

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 270748800

約数和(自身を除く): 146903552

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 59, 62, 64, 92, 118, 124, 128, 184, 236, 248, 368, 472, 496, 529, 713, 736, 944, 992, 1058, 1357, 1426, 1472, 1829, 1888, 1984, 2116, 2714, 2852, 2944, 3658, 3776, 3968, 4232, 5428, 5704, 7316, 7552, 8464, 10856, 11408, 14632, 16399, 16928, 21712, 22816, 29264, 31211, 32798, 33856, 42067, 43424, 45632, 58528, 62422, 65596, 67712, 84134, 86848, 91264, 117056, 124844, 131192, 168268, 173696, 234112, 249688, 262384, 336536, 499376, 524768, 673072, 967541, 998752, 1049536, 1346144, 1935082, 1997504, 2099072, 2692288, 3870164, 3995008, 5384576, 7740328, 15480656, 30961312, 61922624, 123845248]

約数ペア:

[(1, 123845248), (2, 61922624), (4, 30961312), (8, 15480656), (16, 7740328), (23, 5384576), (31, 3995008), (32, 3870164), (46, 2692288), (59, 2099072), (62, 1997504), (64, 1935082), (92, 1346144), (118, 1049536), (124, 998752), (128, 967541), (184, 673072), (236, 524768), (248, 499376), (368, 336536), (472, 262384), (496, 249688), (529, 234112), (713, 173696), (736, 168268), (944, 131192), (992, 124844), (1058, 117056), (1357, 91264), (1426, 86848), (1472, 84134), (1829, 67712), (1888, 65596), (1984, 62422), (2116, 58528), (2714, 45632), (2852, 43424), (2944, 42067), (3658, 33856), (3776, 32798), (3968, 31211), (4232, 29264), (5428, 22816), (5704, 21712), (7316, 16928), (7552, 16399), (8464, 14632), (10856, 11408)]