190030128

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{64901}}^1$

素因数の和:64973

約数の個数: 40

約数和(自身を含む): 498966576

約数和(自身を除く): 308936448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 64901, 129802, 194703, 259604, 389406, 519208, 778812, 1038416, 1557624, 3115248, 3958961, 7917922, 11876883, 15835844, 23753766, 31671688, 47507532, 63343376, 95015064, 190030128]

約数ペア:

[(1, 190030128), (2, 95015064), (3, 63343376), (4, 47507532), (6, 31671688), (8, 23753766), (12, 15835844), (16, 11876883), (24, 7917922), (48, 3958961), (61, 3115248), (122, 1557624), (183, 1038416), (244, 778812), (366, 519208), (488, 389406), (732, 259604), (976, 194703), (1464, 129802), (2928, 64901)]