137781952

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 346447872

約数和(自身を除く): 208665920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 383, 448, 511, 584, 616, 704, 766, 803, 1022, 1168, 1232, 1532, 1606, 2044, 2336, 2464, 2681, 3064, 3212, 4088, 4213, 4672, 4928, 5362, 5621, 6128, 6424, 8176, 8426, 10724, 11242, 12256, 12848, 16352, 16852, 21448, 22484, 24512, 25696, 27959, 29491, 32704, 33704, 42896, 44968, 51392, 55918, 58982, 67408, 85792, 89936, 111836, 117964, 134816, 171584, 179872, 195713, 223672, 235928, 269632, 307549, 359744, 391426, 447344, 471856, 615098, 782852, 894688, 943712, 1230196, 1565704, 1789376, 1887424, 2152843, 2460392, 3131408, 4305686, 4920784, 6262816, 8611372, 9841568, 12525632, 17222744, 19683136, 34445488, 68890976, 137781952]

約数ペア:

[(1, 137781952), (2, 68890976), (4, 34445488), (7, 19683136), (8, 17222744), (11, 12525632), (14, 9841568), (16, 8611372), (22, 6262816), (28, 4920784), (32, 4305686), (44, 3131408), (56, 2460392), (64, 2152843), (73, 1887424), (77, 1789376), (88, 1565704), (112, 1230196), (146, 943712), (154, 894688), (176, 782852), (224, 615098), (292, 471856), (308, 447344), (352, 391426), (383, 359744), (448, 307549), (511, 269632), (584, 235928), (616, 223672), (704, 195713), (766, 179872), (803, 171584), (1022, 134816), (1168, 117964), (1232, 111836), (1532, 89936), (1606, 85792), (2044, 67408), (2336, 58982), (2464, 55918), (2681, 51392), (3064, 44968), (3212, 42896), (4088, 33704), (4213, 32704), (4672, 29491), (4928, 27959), (5362, 25696), (5621, 24512), (6128, 22484), (6424, 21448), (8176, 16852), (8426, 16352), (10724, 12848), (11242, 12256)]