143741892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6607}}^1$

素因数の和:6665

約数の個数: 72

約数和(自身を含む): 400761984

約数和(自身を除く): 257020092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 6607, 7252, 10878, 13214, 19821, 21756, 26428, 39642, 46249, 79284, 92498, 138747, 184996, 244459, 277494, 323743, 488918, 554988, 647486, 733377, 971229, 977836, 1294972, 1466754, 1711213, 1942458, 2933508, 3422426, 3884916, 5133639, 6844852, 10267278, 11978491, 20534556, 23956982, 35935473, 47913964, 71870946, 143741892]

約数ペア:

[(1, 143741892), (2, 71870946), (3, 47913964), (4, 35935473), (6, 23956982), (7, 20534556), (12, 11978491), (14, 10267278), (21, 6844852), (28, 5133639), (37, 3884916), (42, 3422426), (49, 2933508), (74, 1942458), (84, 1711213), (98, 1466754), (111, 1294972), (147, 977836), (148, 971229), (196, 733377), (222, 647486), (259, 554988), (294, 488918), (444, 323743), (518, 277494), (588, 244459), (777, 184996), (1036, 138747), (1554, 92498), (1813, 79284), (3108, 46249), (3626, 39642), (5439, 26428), (6607, 21756), (7252, 19821), (10878, 13214)]