131401872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 160

約数和(自身を含む): 453939200

約数和(自身を除く): 322537328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2287, 2394, 2736, 3024, 3192, 3591, 4104, 4574, 4788, 6384, 6861, 7182, 8208, 9148, 9576, 13722, 14364, 16009, 18296, 19152, 20583, 27444, 28728, 32018, 36592, 41166, 43453, 48027, 54888, 57456, 61749, 64036, 82332, 86906, 96054, 109776, 123498, 128072, 130359, 144081, 164664, 173812, 192108, 246996, 256144, 260718, 288162, 304171, 329328, 347624, 384216, 391077, 432243, 493992, 521436, 576324, 608342, 695248, 768432, 782154, 864486, 912513, 987984, 1042872, 1152648, 1173231, 1216684, 1564308, 1728972, 1825026, 2085744, 2305296, 2346462, 2433368, 2737539, 3128616, 3457944, 3650052, 4692924, 4866736, 5475078, 6257232, 6915888, 7300104, 8212617, 9385848, 10950156, 14600208, 16425234, 18771696, 21900312, 32850468, 43800624, 65700936, 131401872]

約数ペア:

[(1, 131401872), (2, 65700936), (3, 43800624), (4, 32850468), (6, 21900312), (7, 18771696), (8, 16425234), (9, 14600208), (12, 10950156), (14, 9385848), (16, 8212617), (18, 7300104), (19, 6915888), (21, 6257232), (24, 5475078), (27, 4866736), (28, 4692924), (36, 3650052), (38, 3457944), (42, 3128616), (48, 2737539), (54, 2433368), (56, 2346462), (57, 2305296), (63, 2085744), (72, 1825026), (76, 1728972), (84, 1564308), (108, 1216684), (112, 1173231), (114, 1152648), (126, 1042872), (133, 987984), (144, 912513), (152, 864486), (168, 782154), (171, 768432), (189, 695248), (216, 608342), (228, 576324), (252, 521436), (266, 493992), (304, 432243), (336, 391077), (342, 384216), (378, 347624), (399, 329328), (432, 304171), (456, 288162), (504, 260718), (513, 256144), (532, 246996), (684, 192108), (756, 173812), (798, 164664), (912, 144081), (1008, 130359), (1026, 128072), (1064, 123498), (1197, 109776), (1368, 96054), (1512, 86906), (1596, 82332), (2052, 64036), (2128, 61749), (2287, 57456), (2394, 54888), (2736, 48027), (3024, 43453), (3192, 41166), (3591, 36592), (4104, 32018), (4574, 28728), (4788, 27444), (6384, 20583), (6861, 19152), (7182, 18296), (8208, 16009), (9148, 14364), (9576, 13722)]