187143516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 565044480

約数和(自身を除く): 377900964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 59, 63, 82, 84, 118, 123, 126, 164, 177, 236, 246, 252, 287, 307, 354, 369, 413, 492, 531, 574, 614, 708, 738, 826, 861, 921, 1062, 1148, 1228, 1239, 1476, 1652, 1722, 1842, 2124, 2149, 2419, 2478, 2583, 2763, 3444, 3684, 3717, 4298, 4838, 4956, 5166, 5526, 6447, 7257, 7434, 8596, 9676, 10332, 11052, 12587, 12894, 14514, 14868, 16933, 18113, 19341, 21771, 25174, 25788, 29028, 33866, 36226, 37761, 38682, 43542, 50348, 50799, 54339, 67732, 72452, 75522, 77364, 87084, 88109, 101598, 108678, 113283, 126791, 151044, 152397, 163017, 176218, 203196, 217356, 226566, 253582, 264327, 304794, 326034, 352436, 380373, 453132, 507164, 528654, 609588, 652068, 742633, 760746, 792981, 1057308, 1141119, 1485266, 1521492, 1585962, 2227899, 2282238, 2970532, 3171924, 4455798, 4564476, 5198431, 6683697, 8911596, 10396862, 13367394, 15595293, 20793724, 26734788, 31190586, 46785879, 62381172, 93571758, 187143516]

約数ペア:

[(1, 187143516), (2, 93571758), (3, 62381172), (4, 46785879), (6, 31190586), (7, 26734788), (9, 20793724), (12, 15595293), (14, 13367394), (18, 10396862), (21, 8911596), (28, 6683697), (36, 5198431), (41, 4564476), (42, 4455798), (59, 3171924), (63, 2970532), (82, 2282238), (84, 2227899), (118, 1585962), (123, 1521492), (126, 1485266), (164, 1141119), (177, 1057308), (236, 792981), (246, 760746), (252, 742633), (287, 652068), (307, 609588), (354, 528654), (369, 507164), (413, 453132), (492, 380373), (531, 352436), (574, 326034), (614, 304794), (708, 264327), (738, 253582), (826, 226566), (861, 217356), (921, 203196), (1062, 176218), (1148, 163017), (1228, 152397), (1239, 151044), (1476, 126791), (1652, 113283), (1722, 108678), (1842, 101598), (2124, 88109), (2149, 87084), (2419, 77364), (2478, 75522), (2583, 72452), (2763, 67732), (3444, 54339), (3684, 50799), (3717, 50348), (4298, 43542), (4838, 38682), (4956, 37761), (5166, 36226), (5526, 33866), (6447, 29028), (7257, 25788), (7434, 25174), (8596, 21771), (9676, 19341), (10332, 18113), (11052, 16933), (12587, 14868), (12894, 14514)]