137602304

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 324162048

約数和(自身を除く): 186559744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2477, 3472, 3968, 4954, 6944, 7936, 9908, 13888, 17339, 19816, 27776, 34678, 39632, 55552, 69356, 76787, 79264, 138712, 153574, 158528, 277424, 307148, 317056, 537509, 554848, 614296, 634112, 1075018, 1109696, 1228592, 2150036, 2219392, 2457184, 4300072, 4438784, 4914368, 8600144, 9828736, 17200288, 19657472, 34400576, 68801152, 137602304]

約数ペア:

[(1, 137602304), (2, 68801152), (4, 34400576), (7, 19657472), (8, 17200288), (14, 9828736), (16, 8600144), (28, 4914368), (31, 4438784), (32, 4300072), (56, 2457184), (62, 2219392), (64, 2150036), (112, 1228592), (124, 1109696), (128, 1075018), (217, 634112), (224, 614296), (248, 554848), (256, 537509), (434, 317056), (448, 307148), (496, 277424), (868, 158528), (896, 153574), (992, 138712), (1736, 79264), (1792, 76787), (1984, 69356), (2477, 55552), (3472, 39632), (3968, 34678), (4954, 27776), (6944, 19816), (7936, 17339), (9908, 13888)]