147751212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 408780288

約数和(自身を除く): 261029076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 137, 148, 222, 259, 274, 347, 411, 444, 518, 548, 694, 777, 822, 959, 1036, 1041, 1388, 1554, 1644, 1918, 2082, 2429, 2877, 3108, 3836, 4164, 4858, 5069, 5754, 7287, 9716, 10138, 11508, 12839, 14574, 15207, 20276, 25678, 29148, 30414, 35483, 38517, 47539, 51356, 60828, 70966, 77034, 89873, 95078, 106449, 141932, 142617, 154068, 179746, 190156, 212898, 269619, 285234, 332773, 359492, 425796, 539238, 570468, 665546, 998319, 1078476, 1331092, 1758943, 1996638, 3517886, 3993276, 5276829, 7035772, 10553658, 12312601, 21107316, 24625202, 36937803, 49250404, 73875606, 147751212]

約数ペア:

[(1, 147751212), (2, 73875606), (3, 49250404), (4, 36937803), (6, 24625202), (7, 21107316), (12, 12312601), (14, 10553658), (21, 7035772), (28, 5276829), (37, 3993276), (42, 3517886), (74, 1996638), (84, 1758943), (111, 1331092), (137, 1078476), (148, 998319), (222, 665546), (259, 570468), (274, 539238), (347, 425796), (411, 359492), (444, 332773), (518, 285234), (548, 269619), (694, 212898), (777, 190156), (822, 179746), (959, 154068), (1036, 142617), (1041, 141932), (1388, 106449), (1554, 95078), (1644, 89873), (1918, 77034), (2082, 70966), (2429, 60828), (2877, 51356), (3108, 47539), (3836, 38517), (4164, 35483), (4858, 30414), (5069, 29148), (5754, 25678), (7287, 20276), (9716, 15207), (10138, 14574), (11508, 12839)]