127977564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 384072192

約数和(自身を除く): 256094628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 41, 44, 51, 52, 66, 68, 78, 82, 102, 107, 123, 132, 143, 156, 164, 187, 204, 214, 221, 246, 286, 321, 374, 428, 429, 442, 451, 492, 533, 561, 572, 642, 663, 697, 748, 858, 884, 902, 1066, 1122, 1177, 1284, 1326, 1353, 1391, 1394, 1599, 1716, 1804, 1819, 2091, 2132, 2244, 2354, 2431, 2652, 2706, 2782, 2788, 3198, 3531, 3638, 4173, 4182, 4387, 4708, 4862, 5412, 5457, 5564, 5863, 6396, 7062, 7276, 7293, 7667, 8346, 8364, 8774, 9061, 9724, 10914, 11726, 13161, 14124, 14586, 15301, 15334, 16692, 17548, 17589, 18122, 20009, 21828, 23001, 23452, 23647, 26322, 27183, 29172, 30602, 30668, 35178, 36244, 40018, 45903, 46002, 47294, 48257, 52644, 54366, 57031, 60027, 61204, 70356, 70941, 74579, 80036, 91806, 92004, 94588, 96514, 99671, 108732, 114062, 120054, 141882, 144771, 149158, 171093, 183612, 193028, 199342, 223737, 228124, 240108, 260117, 283764, 289542, 298316, 299013, 342186, 398684, 447474, 520234, 579084, 598026, 627341, 684372, 780351, 820369, 894948, 969527, 1040468, 1196052, 1254682, 1560702, 1640738, 1882023, 1939054, 2461107, 2509364, 2908581, 3121404, 3281476, 3764046, 3878108, 4922214, 5817162, 7528092, 9844428, 10664797, 11634324, 21329594, 31994391, 42659188, 63988782, 127977564]

約数ペア:

[(1, 127977564), (2, 63988782), (3, 42659188), (4, 31994391), (6, 21329594), (11, 11634324), (12, 10664797), (13, 9844428), (17, 7528092), (22, 5817162), (26, 4922214), (33, 3878108), (34, 3764046), (39, 3281476), (41, 3121404), (44, 2908581), (51, 2509364), (52, 2461107), (66, 1939054), (68, 1882023), (78, 1640738), (82, 1560702), (102, 1254682), (107, 1196052), (123, 1040468), (132, 969527), (143, 894948), (156, 820369), (164, 780351), (187, 684372), (204, 627341), (214, 598026), (221, 579084), (246, 520234), (286, 447474), (321, 398684), (374, 342186), (428, 299013), (429, 298316), (442, 289542), (451, 283764), (492, 260117), (533, 240108), (561, 228124), (572, 223737), (642, 199342), (663, 193028), (697, 183612), (748, 171093), (858, 149158), (884, 144771), (902, 141882), (1066, 120054), (1122, 114062), (1177, 108732), (1284, 99671), (1326, 96514), (1353, 94588), (1391, 92004), (1394, 91806), (1599, 80036), (1716, 74579), (1804, 70941), (1819, 70356), (2091, 61204), (2132, 60027), (2244, 57031), (2354, 54366), (2431, 52644), (2652, 48257), (2706, 47294), (2782, 46002), (2788, 45903), (3198, 40018), (3531, 36244), (3638, 35178), (4173, 30668), (4182, 30602), (4387, 29172), (4708, 27183), (4862, 26322), (5412, 23647), (5457, 23452), (5564, 23001), (5863, 21828), (6396, 20009), (7062, 18122), (7276, 17589), (7293, 17548), (7667, 16692), (8346, 15334), (8364, 15301), (8774, 14586), (9061, 14124), (9724, 13161), (10914, 11726)]