156175040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 429475392

約数和(自身を除く): 273300352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 224, 226, 280, 320, 448, 452, 560, 565, 617, 791, 904, 1120, 1130, 1234, 1582, 1808, 2240, 2260, 2468, 3085, 3164, 3616, 3955, 4319, 4520, 4936, 6170, 6328, 7232, 7910, 8638, 9040, 9872, 12340, 12656, 15820, 17276, 18080, 19744, 21595, 24680, 25312, 31640, 34552, 36160, 39488, 43190, 49360, 50624, 63280, 69104, 69721, 86380, 98720, 126560, 138208, 139442, 172760, 197440, 253120, 276416, 278884, 345520, 348605, 488047, 557768, 691040, 697210, 976094, 1115536, 1382080, 1394420, 1952188, 2231072, 2440235, 2788840, 3904376, 4462144, 4880470, 5577680, 7808752, 9760940, 11155360, 15617504, 19521880, 22310720, 31235008, 39043760, 78087520, 156175040]

約数ペア:

[(1, 156175040), (2, 78087520), (4, 39043760), (5, 31235008), (7, 22310720), (8, 19521880), (10, 15617504), (14, 11155360), (16, 9760940), (20, 7808752), (28, 5577680), (32, 4880470), (35, 4462144), (40, 3904376), (56, 2788840), (64, 2440235), (70, 2231072), (80, 1952188), (112, 1394420), (113, 1382080), (140, 1115536), (160, 976094), (224, 697210), (226, 691040), (280, 557768), (320, 488047), (448, 348605), (452, 345520), (560, 278884), (565, 276416), (617, 253120), (791, 197440), (904, 172760), (1120, 139442), (1130, 138208), (1234, 126560), (1582, 98720), (1808, 86380), (2240, 69721), (2260, 69104), (2468, 63280), (3085, 50624), (3164, 49360), (3616, 43190), (3955, 39488), (4319, 36160), (4520, 34552), (4936, 31640), (6170, 25312), (6328, 24680), (7232, 21595), (7910, 19744), (8638, 18080), (9040, 17276), (9872, 15820), (12340, 12656)]