163341936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 485147520

約数和(自身を除く): 321805584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 227, 228, 263, 304, 342, 454, 456, 526, 681, 684, 789, 908, 912, 1052, 1362, 1368, 1578, 1816, 2043, 2104, 2367, 2724, 2736, 3156, 3632, 4086, 4208, 4313, 4734, 4997, 5448, 6312, 8172, 8626, 9468, 9994, 10896, 12624, 12939, 14991, 16344, 17252, 18936, 19988, 25878, 29982, 32688, 34504, 37872, 38817, 39976, 44973, 51756, 59701, 59964, 69008, 77634, 79952, 89946, 103512, 119402, 119928, 155268, 179103, 179892, 207024, 238804, 239856, 310536, 358206, 359784, 477608, 537309, 621072, 716412, 719568, 955216, 1074618, 1134319, 1432824, 2149236, 2268638, 2865648, 3402957, 4298472, 4537276, 6805914, 8596944, 9074552, 10208871, 13611828, 18149104, 20417742, 27223656, 40835484, 54447312, 81670968, 163341936]

約数ペア:

[(1, 163341936), (2, 81670968), (3, 54447312), (4, 40835484), (6, 27223656), (8, 20417742), (9, 18149104), (12, 13611828), (16, 10208871), (18, 9074552), (19, 8596944), (24, 6805914), (36, 4537276), (38, 4298472), (48, 3402957), (57, 2865648), (72, 2268638), (76, 2149236), (114, 1432824), (144, 1134319), (152, 1074618), (171, 955216), (227, 719568), (228, 716412), (263, 621072), (304, 537309), (342, 477608), (454, 359784), (456, 358206), (526, 310536), (681, 239856), (684, 238804), (789, 207024), (908, 179892), (912, 179103), (1052, 155268), (1362, 119928), (1368, 119402), (1578, 103512), (1816, 89946), (2043, 79952), (2104, 77634), (2367, 69008), (2724, 59964), (2736, 59701), (3156, 51756), (3632, 44973), (4086, 39976), (4208, 38817), (4313, 37872), (4734, 34504), (4997, 32688), (5448, 29982), (6312, 25878), (8172, 19988), (8626, 18936), (9468, 17252), (9994, 16344), (10896, 14991), (12624, 12939)]