139077198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 329729400

約数和(自身を除く): 190652202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 169, 234, 262, 338, 349, 393, 507, 698, 786, 1014, 1047, 1179, 1521, 1703, 2094, 2358, 3042, 3141, 3406, 4537, 5109, 6282, 9074, 10218, 13611, 15327, 22139, 27222, 30654, 40833, 44278, 45719, 58981, 66417, 81666, 91438, 117962, 132834, 137157, 176943, 199251, 274314, 353886, 398502, 411471, 530829, 594347, 822942, 1061658, 1188694, 1783041, 3566082, 5349123, 7726511, 10698246, 15453022, 23179533, 46359066, 69538599, 139077198]

約数ペア:

[(1, 139077198), (2, 69538599), (3, 46359066), (6, 23179533), (9, 15453022), (13, 10698246), (18, 7726511), (26, 5349123), (39, 3566082), (78, 1783041), (117, 1188694), (131, 1061658), (169, 822942), (234, 594347), (262, 530829), (338, 411471), (349, 398502), (393, 353886), (507, 274314), (698, 199251), (786, 176943), (1014, 137157), (1047, 132834), (1179, 117962), (1521, 91438), (1703, 81666), (2094, 66417), (2358, 58981), (3042, 45719), (3141, 44278), (3406, 40833), (4537, 30654), (5109, 27222), (6282, 22139), (9074, 15327), (10218, 13611)]