142984548

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 442411200

約数和(自身を除く): 299426652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 369, 378, 441, 492, 574, 588, 659, 738, 756, 861, 882, 1107, 1148, 1318, 1323, 1476, 1722, 1764, 1977, 2009, 2214, 2583, 2636, 2646, 3444, 3954, 4018, 4428, 4613, 5166, 5292, 5931, 6027, 7749, 7908, 8036, 9226, 10332, 11862, 12054, 13839, 15498, 17793, 18081, 18452, 23724, 24108, 27019, 27678, 30996, 32291, 35586, 36162, 41517, 54038, 54243, 55356, 64582, 71172, 72324, 81057, 83034, 96873, 108076, 108486, 124551, 129164, 162114, 166068, 189133, 193746, 216972, 243171, 249102, 290619, 324228, 378266, 387492, 486342, 498204, 567399, 581238, 729513, 756532, 871857, 972684, 1134798, 1162476, 1323931, 1459026, 1702197, 1743714, 2269596, 2647862, 2918052, 3404394, 3487428, 3971793, 5106591, 5295724, 6808788, 7943586, 10213182, 11915379, 15887172, 20426364, 23830758, 35746137, 47661516, 71492274, 142984548]

約数ペア:

[(1, 142984548), (2, 71492274), (3, 47661516), (4, 35746137), (6, 23830758), (7, 20426364), (9, 15887172), (12, 11915379), (14, 10213182), (18, 7943586), (21, 6808788), (27, 5295724), (28, 5106591), (36, 3971793), (41, 3487428), (42, 3404394), (49, 2918052), (54, 2647862), (63, 2269596), (82, 1743714), (84, 1702197), (98, 1459026), (108, 1323931), (123, 1162476), (126, 1134798), (147, 972684), (164, 871857), (189, 756532), (196, 729513), (246, 581238), (252, 567399), (287, 498204), (294, 486342), (369, 387492), (378, 378266), (441, 324228), (492, 290619), (574, 249102), (588, 243171), (659, 216972), (738, 193746), (756, 189133), (861, 166068), (882, 162114), (1107, 129164), (1148, 124551), (1318, 108486), (1323, 108076), (1476, 96873), (1722, 83034), (1764, 81057), (1977, 72324), (2009, 71172), (2214, 64582), (2583, 55356), (2636, 54243), (2646, 54038), (3444, 41517), (3954, 36162), (4018, 35586), (4428, 32291), (4613, 30996), (5166, 27678), (5292, 27019), (5931, 24108), (6027, 23724), (7749, 18452), (7908, 18081), (8036, 17793), (9226, 15498), (10332, 13839), (11862, 12054)]