102912686786

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{1277}}^1$

素因数の和:1445

約数の個数: 144

約数和(自身を含む): 208335772008

約数和(自身を除く): 105423085222

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 61, 91, 98, 119, 122, 182, 221, 238, 427, 442, 637, 793, 833, 854, 1037, 1274, 1277, 1547, 1586, 1666, 2074, 2554, 2989, 3094, 3721, 5551, 5978, 7259, 7442, 8939, 10829, 11102, 13481, 14518, 16601, 17878, 21658, 21709, 26047, 26962, 33202, 38857, 43418, 48373, 50813, 52094, 62573, 63257, 77714, 77897, 94367, 96746, 101626, 116207, 125146, 126514, 151963, 155794, 182329, 188734, 232414, 282217, 303926, 338611, 364658, 442799, 545279, 564434, 660569, 677222, 813449, 822341, 885598, 1012661, 1063741, 1090558, 1321138, 1324249, 1626898, 1644682, 1975519, 2025322, 2127482, 2370277, 2648498, 3099593, 3816953, 3951038, 4740554, 4751717, 5756387, 6199186, 7088627, 7633906, 9269743, 9503434, 11512774, 13828633, 14177254, 17215237, 18539486, 27657266, 33262019, 34430474, 40294709, 49620389, 61772321, 64888201, 66524038, 80589418, 80779189, 99240778, 120506659, 123544642, 129776402, 161558378, 232834133, 241013318, 432406247, 465668266, 565454323, 843546613, 864812494, 1050129457, 1130908646, 1687093226, 2100258914, 3026843729, 3958180261, 6053687458, 7350906199, 7916360522, 14701812398, 51456343393, 102912686786]

約数ペア:

[(1, 102912686786), (2, 51456343393), (7, 14701812398), (13, 7916360522), (14, 7350906199), (17, 6053687458), (26, 3958180261), (34, 3026843729), (49, 2100258914), (61, 1687093226), (91, 1130908646), (98, 1050129457), (119, 864812494), (122, 843546613), (182, 565454323), (221, 465668266), (238, 432406247), (427, 241013318), (442, 232834133), (637, 161558378), (793, 129776402), (833, 123544642), (854, 120506659), (1037, 99240778), (1274, 80779189), (1277, 80589418), (1547, 66524038), (1586, 64888201), (1666, 61772321), (2074, 49620389), (2554, 40294709), (2989, 34430474), (3094, 33262019), (3721, 27657266), (5551, 18539486), (5978, 17215237), (7259, 14177254), (7442, 13828633), (8939, 11512774), (10829, 9503434), (11102, 9269743), (13481, 7633906), (14518, 7088627), (16601, 6199186), (17878, 5756387), (21658, 4751717), (21709, 4740554), (26047, 3951038), (26962, 3816953), (33202, 3099593), (38857, 2648498), (43418, 2370277), (48373, 2127482), (50813, 2025322), (52094, 1975519), (62573, 1644682), (63257, 1626898), (77714, 1324249), (77897, 1321138), (94367, 1090558), (96746, 1063741), (101626, 1012661), (116207, 885598), (125146, 822341), (126514, 813449), (151963, 677222), (155794, 660569), (182329, 564434), (188734, 545279), (232414, 442799), (282217, 364658), (303926, 338611)]