127019172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 371625408

約数和(自身を除く): 244606236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 97, 98, 102, 119, 131, 147, 194, 196, 204, 238, 262, 291, 294, 357, 388, 393, 476, 524, 582, 588, 679, 714, 786, 833, 917, 1164, 1358, 1428, 1572, 1649, 1666, 1834, 2037, 2227, 2499, 2716, 2751, 3298, 3332, 3668, 4074, 4454, 4753, 4947, 4998, 5502, 6419, 6596, 6681, 8148, 8908, 9506, 9894, 9996, 11004, 11543, 12707, 12838, 13362, 14259, 15589, 19012, 19257, 19788, 23086, 25414, 25676, 26724, 28518, 31178, 34629, 38121, 38514, 46172, 46767, 50828, 57036, 62356, 69258, 76242, 77028, 80801, 88949, 93534, 109123, 138516, 152484, 161602, 177898, 187068, 216019, 218246, 242403, 266847, 323204, 327369, 355796, 432038, 436492, 484806, 533694, 622643, 648057, 654738, 864076, 969612, 1067388, 1245286, 1296114, 1309476, 1512133, 1867929, 2490572, 2592228, 3024266, 3735858, 4536399, 6048532, 7471716, 9072798, 10584931, 18145596, 21169862, 31754793, 42339724, 63509586, 127019172]

約数ペア:

[(1, 127019172), (2, 63509586), (3, 42339724), (4, 31754793), (6, 21169862), (7, 18145596), (12, 10584931), (14, 9072798), (17, 7471716), (21, 6048532), (28, 4536399), (34, 3735858), (42, 3024266), (49, 2592228), (51, 2490572), (68, 1867929), (84, 1512133), (97, 1309476), (98, 1296114), (102, 1245286), (119, 1067388), (131, 969612), (147, 864076), (194, 654738), (196, 648057), (204, 622643), (238, 533694), (262, 484806), (291, 436492), (294, 432038), (357, 355796), (388, 327369), (393, 323204), (476, 266847), (524, 242403), (582, 218246), (588, 216019), (679, 187068), (714, 177898), (786, 161602), (833, 152484), (917, 138516), (1164, 109123), (1358, 93534), (1428, 88949), (1572, 80801), (1649, 77028), (1666, 76242), (1834, 69258), (2037, 62356), (2227, 57036), (2499, 50828), (2716, 46767), (2751, 46172), (3298, 38514), (3332, 38121), (3668, 34629), (4074, 31178), (4454, 28518), (4753, 26724), (4947, 25676), (4998, 25414), (5502, 23086), (6419, 19788), (6596, 19257), (6681, 19012), (8148, 15589), (8908, 14259), (9506, 13362), (9894, 12838), (9996, 12707), (11004, 11543)]