138649584

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47353}}^1$

素因数の和:47425

約数の個数: 40

約数和(自身を含む): 364057552

約数和(自身を除く): 225407968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47353, 94706, 142059, 189412, 284118, 378824, 568236, 757648, 1136472, 2272944, 2888533, 5777066, 8665599, 11554132, 17331198, 23108264, 34662396, 46216528, 69324792, 138649584]

約数ペア:

[(1, 138649584), (2, 69324792), (3, 46216528), (4, 34662396), (6, 23108264), (8, 17331198), (12, 11554132), (16, 8665599), (24, 5777066), (48, 2888533), (61, 2272944), (122, 1136472), (183, 757648), (244, 568236), (366, 378824), (488, 284118), (732, 189412), (976, 142059), (1464, 94706), (2928, 47353)]