138194910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{24373}}^1$

素因数の和:24399

約数の個数: 80

約数和(自身を含む): 424692576

約数和(自身を除く): 286497666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 24373, 48746, 73119, 121865, 146238, 170611, 219357, 243730, 341222, 365595, 438714, 511833, 658071, 731190, 853055, 1023666, 1096785, 1316142, 1535499, 1706110, 1974213, 2193570, 2559165, 3070998, 3290355, 3948426, 4606497, 5118330, 6580710, 7677495, 9212994, 9871065, 13819491, 15354990, 19742130, 23032485, 27638982, 46064970, 69097455, 138194910]

約数ペア:

[(1, 138194910), (2, 69097455), (3, 46064970), (5, 27638982), (6, 23032485), (7, 19742130), (9, 15354990), (10, 13819491), (14, 9871065), (15, 9212994), (18, 7677495), (21, 6580710), (27, 5118330), (30, 4606497), (35, 3948426), (42, 3290355), (45, 3070998), (54, 2559165), (63, 2193570), (70, 1974213), (81, 1706110), (90, 1535499), (105, 1316142), (126, 1096785), (135, 1023666), (162, 853055), (189, 731190), (210, 658071), (270, 511833), (315, 438714), (378, 365595), (405, 341222), (567, 243730), (630, 219357), (810, 170611), (945, 146238), (1134, 121865), (1890, 73119), (2835, 48746), (5670, 24373)]