151860176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16979}}^1$

素因数の和:17043

約数の個数: 40

約数和(自身を含む): 324250080

約数和(自身を除く): 172389904

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 16979, 33958, 67916, 135832, 220727, 271664, 441454, 730097, 882908, 1460194, 1765816, 2920388, 3531632, 5840776, 9491261, 11681552, 18982522, 37965044, 75930088, 151860176]

約数ペア:

[(1, 151860176), (2, 75930088), (4, 37965044), (8, 18982522), (13, 11681552), (16, 9491261), (26, 5840776), (43, 3531632), (52, 2920388), (86, 1765816), (104, 1460194), (172, 882908), (208, 730097), (344, 441454), (559, 271664), (688, 220727), (1118, 135832), (2236, 67916), (4472, 33958), (8944, 16979)]