127542012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4517}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 322332192

約数和(自身を除く): 194790180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4517, 4706, 7059, 9034, 9412, 13551, 14118, 18068, 27102, 28236, 54204, 58721, 117442, 176163, 234884, 352326, 704652, 817577, 1635154, 2452731, 3270308, 4905462, 9810924, 10628501, 21257002, 31885503, 42514004, 63771006, 127542012]

約数ペア:

[(1, 127542012), (2, 63771006), (3, 42514004), (4, 31885503), (6, 21257002), (12, 10628501), (13, 9810924), (26, 4905462), (39, 3270308), (52, 2452731), (78, 1635154), (156, 817577), (181, 704652), (362, 352326), (543, 234884), (724, 176163), (1086, 117442), (2172, 58721), (2353, 54204), (4517, 28236), (4706, 27102), (7059, 18068), (9034, 14118), (9412, 13551)]