172468716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 473636352

約数和(自身を除く): 301167636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 97, 122, 183, 194, 244, 291, 347, 366, 388, 427, 582, 679, 694, 732, 854, 1041, 1164, 1281, 1358, 1388, 1708, 2037, 2082, 2429, 2562, 2716, 4074, 4164, 4858, 5124, 5917, 7287, 8148, 9716, 11834, 14574, 17751, 21167, 23668, 29148, 33659, 35502, 41419, 42334, 63501, 67318, 71004, 82838, 84668, 100977, 124257, 127002, 134636, 148169, 165676, 201954, 235613, 248514, 254004, 296338, 403908, 444507, 471226, 497028, 592676, 706839, 889014, 942452, 1413678, 1778028, 2053199, 2827356, 4106398, 6159597, 8212796, 12319194, 14372393, 24638388, 28744786, 43117179, 57489572, 86234358, 172468716]

約数ペア:

[(1, 172468716), (2, 86234358), (3, 57489572), (4, 43117179), (6, 28744786), (7, 24638388), (12, 14372393), (14, 12319194), (21, 8212796), (28, 6159597), (42, 4106398), (61, 2827356), (84, 2053199), (97, 1778028), (122, 1413678), (183, 942452), (194, 889014), (244, 706839), (291, 592676), (347, 497028), (366, 471226), (388, 444507), (427, 403908), (582, 296338), (679, 254004), (694, 248514), (732, 235613), (854, 201954), (1041, 165676), (1164, 148169), (1281, 134636), (1358, 127002), (1388, 124257), (1708, 100977), (2037, 84668), (2082, 82838), (2429, 71004), (2562, 67318), (2716, 63501), (4074, 42334), (4164, 41419), (4858, 35502), (5124, 33659), (5917, 29148), (7287, 23668), (8148, 21167), (9716, 17751), (11834, 14574)]