127011612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 383685120

約数和(自身を除く): 256673508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 169, 182, 273, 276, 299, 322, 338, 364, 389, 483, 507, 546, 598, 644, 676, 778, 897, 966, 1014, 1092, 1167, 1183, 1196, 1556, 1794, 1932, 2028, 2093, 2334, 2366, 2723, 3549, 3588, 3887, 4186, 4668, 4732, 5057, 5446, 6279, 7098, 7774, 8169, 8372, 8947, 10114, 10892, 11661, 12558, 14196, 15171, 15548, 16338, 17894, 20228, 23322, 25116, 26841, 27209, 30342, 32676, 35399, 35788, 46644, 53682, 54418, 60684, 62629, 65741, 70798, 81627, 106197, 107364, 108836, 116311, 125258, 131482, 141596, 163254, 187887, 197223, 212394, 232622, 250516, 262964, 326508, 348933, 375774, 394446, 424788, 460187, 465244, 697866, 751548, 788892, 814177, 920374, 1380561, 1395732, 1512043, 1628354, 1840748, 2442531, 2761122, 3024086, 3256708, 4536129, 4885062, 5522244, 6048172, 9072258, 9770124, 10584301, 18144516, 21168602, 31752903, 42337204, 63505806, 127011612]

約数ペア:

[(1, 127011612), (2, 63505806), (3, 42337204), (4, 31752903), (6, 21168602), (7, 18144516), (12, 10584301), (13, 9770124), (14, 9072258), (21, 6048172), (23, 5522244), (26, 4885062), (28, 4536129), (39, 3256708), (42, 3024086), (46, 2761122), (52, 2442531), (69, 1840748), (78, 1628354), (84, 1512043), (91, 1395732), (92, 1380561), (138, 920374), (156, 814177), (161, 788892), (169, 751548), (182, 697866), (273, 465244), (276, 460187), (299, 424788), (322, 394446), (338, 375774), (364, 348933), (389, 326508), (483, 262964), (507, 250516), (546, 232622), (598, 212394), (644, 197223), (676, 187887), (778, 163254), (897, 141596), (966, 131482), (1014, 125258), (1092, 116311), (1167, 108836), (1183, 107364), (1196, 106197), (1556, 81627), (1794, 70798), (1932, 65741), (2028, 62629), (2093, 60684), (2334, 54418), (2366, 53682), (2723, 46644), (3549, 35788), (3588, 35399), (3887, 32676), (4186, 30342), (4668, 27209), (4732, 26841), (5057, 25116), (5446, 23322), (6279, 20228), (7098, 17894), (7774, 16338), (8169, 15548), (8372, 15171), (8947, 14196), (10114, 12558), (10892, 11661)]