141440712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 431923200

約数和(自身を除く): 290482488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 607, 798, 876, 1022, 1064, 1214, 1387, 1533, 1596, 1752, 1821, 2044, 2428, 2774, 3066, 3192, 3642, 4088, 4161, 4249, 4856, 5548, 6132, 7284, 8322, 8498, 9709, 11096, 11533, 12264, 12747, 14568, 16644, 16996, 19418, 23066, 25494, 29127, 33288, 33992, 34599, 38836, 44311, 46132, 50988, 58254, 69198, 77672, 80731, 88622, 92264, 101976, 116508, 132933, 138396, 161462, 177244, 233016, 242193, 265866, 276792, 310177, 322924, 354488, 484386, 531732, 620354, 645848, 841909, 930531, 968772, 1063464, 1240708, 1683818, 1861062, 1937544, 2481416, 2525727, 3367636, 3722124, 5051454, 5893363, 6735272, 7444248, 10102908, 11786726, 17680089, 20205816, 23573452, 35360178, 47146904, 70720356, 141440712]

約数ペア:

[(1, 141440712), (2, 70720356), (3, 47146904), (4, 35360178), (6, 23573452), (7, 20205816), (8, 17680089), (12, 11786726), (14, 10102908), (19, 7444248), (21, 6735272), (24, 5893363), (28, 5051454), (38, 3722124), (42, 3367636), (56, 2525727), (57, 2481416), (73, 1937544), (76, 1861062), (84, 1683818), (114, 1240708), (133, 1063464), (146, 968772), (152, 930531), (168, 841909), (219, 645848), (228, 620354), (266, 531732), (292, 484386), (399, 354488), (438, 322924), (456, 310177), (511, 276792), (532, 265866), (584, 242193), (607, 233016), (798, 177244), (876, 161462), (1022, 138396), (1064, 132933), (1214, 116508), (1387, 101976), (1533, 92264), (1596, 88622), (1752, 80731), (1821, 77672), (2044, 69198), (2428, 58254), (2774, 50988), (3066, 46132), (3192, 44311), (3642, 38836), (4088, 34599), (4161, 33992), (4249, 33288), (4856, 29127), (5548, 25494), (6132, 23066), (7284, 19418), (8322, 16996), (8498, 16644), (9709, 14568), (11096, 12747), (11533, 12264)]