149070656

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 361858560

約数和(自身を除く): 212787904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 83, 112, 133, 152, 166, 211, 224, 266, 304, 332, 422, 448, 532, 581, 608, 664, 844, 1064, 1162, 1216, 1328, 1477, 1577, 1688, 2128, 2324, 2656, 2954, 3154, 3376, 4009, 4256, 4648, 5312, 5908, 6308, 6752, 8018, 8512, 9296, 11039, 11816, 12616, 13504, 16036, 17513, 18592, 22078, 23632, 25232, 28063, 32072, 35026, 37184, 44156, 47264, 50464, 56126, 64144, 70052, 88312, 94528, 100928, 112252, 122591, 128288, 140104, 176624, 224504, 245182, 256576, 280208, 332747, 353248, 449008, 490364, 560416, 665494, 706496, 898016, 980728, 1120832, 1330988, 1796032, 1961456, 2329229, 2661976, 3922912, 4658458, 5323952, 7845824, 9316916, 10647904, 18633832, 21295808, 37267664, 74535328, 149070656]

約数ペア:

[(1, 149070656), (2, 74535328), (4, 37267664), (7, 21295808), (8, 18633832), (14, 10647904), (16, 9316916), (19, 7845824), (28, 5323952), (32, 4658458), (38, 3922912), (56, 2661976), (64, 2329229), (76, 1961456), (83, 1796032), (112, 1330988), (133, 1120832), (152, 980728), (166, 898016), (211, 706496), (224, 665494), (266, 560416), (304, 490364), (332, 449008), (422, 353248), (448, 332747), (532, 280208), (581, 256576), (608, 245182), (664, 224504), (844, 176624), (1064, 140104), (1162, 128288), (1216, 122591), (1328, 112252), (1477, 100928), (1577, 94528), (1688, 88312), (2128, 70052), (2324, 64144), (2656, 56126), (2954, 50464), (3154, 47264), (3376, 44156), (4009, 37184), (4256, 35026), (4648, 32072), (5312, 28063), (5908, 25232), (6308, 23632), (6752, 22078), (8018, 18592), (8512, 17513), (9296, 16036), (11039, 13504), (11816, 12616)]