102170988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 54

約数和(自身を含む): 262419612

約数和(自身を除く): 160248624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 563, 639, 852, 1126, 1278, 1689, 2252, 2556, 3378, 5041, 5067, 6756, 10082, 10134, 15123, 20164, 20268, 30246, 39973, 45369, 60492, 79946, 90738, 119919, 159892, 181476, 239838, 359757, 479676, 719514, 1439028, 2838083, 5676166, 8514249, 11352332, 17028498, 25542747, 34056996, 51085494, 102170988]

約数ペア:

[(1, 102170988), (2, 51085494), (3, 34056996), (4, 25542747), (6, 17028498), (9, 11352332), (12, 8514249), (18, 5676166), (36, 2838083), (71, 1439028), (142, 719514), (213, 479676), (284, 359757), (426, 239838), (563, 181476), (639, 159892), (852, 119919), (1126, 90738), (1278, 79946), (1689, 60492), (2252, 45369), (2556, 39973), (3378, 30246), (5041, 20268), (5067, 20164), (6756, 15123), (10082, 10134)]