137459868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 415166976

約数和(自身を除く): 277707108

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, 421, 483, 507, 546, 598, 644, 676, 842, 897, 966, 1014, 1092, 1183, 1196, 1263, 1684, 1794, 1932, 2028, 2093, 2366, 2526, 2947, 3549, 3588, 3887, 4186, 4732, 5052, 5473, 5894, 6279, 7098, 7774, 8372, 8841, 9683, 10946, 11661, 11788, 12558, 14196, 15548, 16419, 17682, 19366, 21892, 23322, 25116, 27209, 29049, 32838, 35364, 38311, 38732, 46644, 54418, 58098, 65676, 67781, 71149, 76622, 81627, 108836, 114933, 116196, 125879, 135562, 142298, 153244, 163254, 203343, 213447, 229866, 251758, 271124, 284596, 326508, 377637, 406686, 426894, 459732, 498043, 503516, 755274, 813372, 853788, 881153, 996086, 1494129, 1510548, 1636427, 1762306, 1992172, 2643459, 2988258, 3272854, 3524612, 4909281, 5286918, 5976516, 6545708, 9818562, 10573836, 11454989, 19637124, 22909978, 34364967, 45819956, 68729934, 137459868]

約数ペア:

[(1, 137459868), (2, 68729934), (3, 45819956), (4, 34364967), (6, 22909978), (7, 19637124), (12, 11454989), (13, 10573836), (14, 9818562), (21, 6545708), (23, 5976516), (26, 5286918), (28, 4909281), (39, 3524612), (42, 3272854), (46, 2988258), (52, 2643459), (69, 1992172), (78, 1762306), (84, 1636427), (91, 1510548), (92, 1494129), (138, 996086), (156, 881153), (161, 853788), (169, 813372), (182, 755274), (273, 503516), (276, 498043), (299, 459732), (322, 426894), (338, 406686), (364, 377637), (421, 326508), (483, 284596), (507, 271124), (546, 251758), (598, 229866), (644, 213447), (676, 203343), (842, 163254), (897, 153244), (966, 142298), (1014, 135562), (1092, 125879), (1183, 116196), (1196, 114933), (1263, 108836), (1684, 81627), (1794, 76622), (1932, 71149), (2028, 67781), (2093, 65676), (2366, 58098), (2526, 54418), (2947, 46644), (3549, 38732), (3588, 38311), (3887, 35364), (4186, 32838), (4732, 29049), (5052, 27209), (5473, 25116), (5894, 23322), (6279, 21892), (7098, 19366), (7774, 17682), (8372, 16419), (8841, 15548), (9683, 14196), (10946, 12558), (11661, 11788)]