130503856

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8802

約数の個数: 60

約数和(自身を含む): 309649080

約数和(自身を除く): 179145224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 8761, 14896, 17522, 35044, 61327, 70088, 122654, 140176, 166459, 245308, 332918, 429289, 490616, 665836, 858578, 981232, 1165213, 1331672, 1717156, 2330426, 2663344, 3434312, 4660852, 6868624, 8156491, 9321704, 16312982, 18643408, 32625964, 65251928, 130503856]

約数ペア:

[(1, 130503856), (2, 65251928), (4, 32625964), (7, 18643408), (8, 16312982), (14, 9321704), (16, 8156491), (19, 6868624), (28, 4660852), (38, 3434312), (49, 2663344), (56, 2330426), (76, 1717156), (98, 1331672), (112, 1165213), (133, 981232), (152, 858578), (196, 665836), (266, 490616), (304, 429289), (392, 332918), (532, 245308), (784, 166459), (931, 140176), (1064, 122654), (1862, 70088), (2128, 61327), (3724, 35044), (7448, 17522), (8761, 14896)]