138712464

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 180

約数和(自身を含む): 450231600

約数和(自身を除く): 311519136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 121, 132, 144, 152, 171, 176, 198, 209, 228, 242, 264, 304, 342, 363, 396, 418, 419, 456, 484, 528, 627, 684, 726, 792, 836, 838, 912, 968, 1089, 1254, 1257, 1368, 1452, 1584, 1672, 1676, 1881, 1936, 2178, 2299, 2508, 2514, 2736, 2904, 3344, 3352, 3762, 3771, 4356, 4598, 4609, 5016, 5028, 5808, 6704, 6897, 7524, 7542, 7961, 8712, 9196, 9218, 10032, 10056, 13794, 13827, 15048, 15084, 15922, 17424, 18392, 18436, 20112, 20691, 23883, 27588, 27654, 30096, 30168, 31844, 36784, 36872, 41382, 41481, 47766, 50699, 55176, 55308, 60336, 63688, 71649, 73744, 82764, 82962, 87571, 95532, 101398, 110352, 110616, 127376, 143298, 152097, 165528, 165924, 175142, 191064, 202796, 221232, 262713, 286596, 304194, 331056, 331848, 350284, 382128, 405592, 456291, 525426, 573192, 608388, 663696, 700568, 788139, 811184, 912582, 963281, 1050852, 1146384, 1216776, 1401136, 1576278, 1825164, 1926562, 2101704, 2433552, 2889843, 3152556, 3650328, 3853124, 4203408, 5779686, 6305112, 7300656, 7706248, 8669529, 11559372, 12610224, 15412496, 17339058, 23118744, 34678116, 46237488, 69356232, 138712464]

約数ペア:

[(1, 138712464), (2, 69356232), (3, 46237488), (4, 34678116), (6, 23118744), (8, 17339058), (9, 15412496), (11, 12610224), (12, 11559372), (16, 8669529), (18, 7706248), (19, 7300656), (22, 6305112), (24, 5779686), (33, 4203408), (36, 3853124), (38, 3650328), (44, 3152556), (48, 2889843), (57, 2433552), (66, 2101704), (72, 1926562), (76, 1825164), (88, 1576278), (99, 1401136), (114, 1216776), (121, 1146384), (132, 1050852), (144, 963281), (152, 912582), (171, 811184), (176, 788139), (198, 700568), (209, 663696), (228, 608388), (242, 573192), (264, 525426), (304, 456291), (342, 405592), (363, 382128), (396, 350284), (418, 331848), (419, 331056), (456, 304194), (484, 286596), (528, 262713), (627, 221232), (684, 202796), (726, 191064), (792, 175142), (836, 165924), (838, 165528), (912, 152097), (968, 143298), (1089, 127376), (1254, 110616), (1257, 110352), (1368, 101398), (1452, 95532), (1584, 87571), (1672, 82962), (1676, 82764), (1881, 73744), (1936, 71649), (2178, 63688), (2299, 60336), (2508, 55308), (2514, 55176), (2736, 50699), (2904, 47766), (3344, 41481), (3352, 41382), (3762, 36872), (3771, 36784), (4356, 31844), (4598, 30168), (4609, 30096), (5016, 27654), (5028, 27588), (5808, 23883), (6704, 20691), (6897, 20112), (7524, 18436), (7542, 18392), (7961, 17424), (8712, 15922), (9196, 15084), (9218, 15048), (10032, 13827), (10056, 13794)]