142101456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22259}}^1$

素因数の和:22296

約数の個数: 80

約数和(自身を含む): 441638400

約数和(自身を除く): 299536944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 22259, 44518, 66777, 89036, 133554, 155813, 178072, 267108, 311626, 356144, 422921, 467439, 534216, 623252, 845842, 934878, 1068432, 1246504, 1268763, 1691684, 1869756, 2493008, 2537526, 2960447, 3383368, 3739512, 5075052, 5920894, 6766736, 7479024, 8881341, 10150104, 11841788, 17762682, 20300208, 23683576, 35525364, 47367152, 71050728, 142101456]

約数ペア:

[(1, 142101456), (2, 71050728), (3, 47367152), (4, 35525364), (6, 23683576), (7, 20300208), (8, 17762682), (12, 11841788), (14, 10150104), (16, 8881341), (19, 7479024), (21, 6766736), (24, 5920894), (28, 5075052), (38, 3739512), (42, 3383368), (48, 2960447), (56, 2537526), (57, 2493008), (76, 1869756), (84, 1691684), (112, 1268763), (114, 1246504), (133, 1068432), (152, 934878), (168, 845842), (228, 623252), (266, 534216), (304, 467439), (336, 422921), (399, 356144), (456, 311626), (532, 267108), (798, 178072), (912, 155813), (1064, 133554), (1596, 89036), (2128, 66777), (3192, 44518), (6384, 22259)]