129991284

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{25609}}^1$

素因数の和:25669

約数の個数: 48

約数和(自身を含む): 344198400

約数和(自身を除く): 214207116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 25609, 51218, 76827, 102436, 153654, 230481, 307308, 460962, 691443, 921924, 1203623, 1382886, 2407246, 2765772, 3610869, 4814492, 7221738, 10832607, 14443476, 21665214, 32497821, 43330428, 64995642, 129991284]

約数ペア:

[(1, 129991284), (2, 64995642), (3, 43330428), (4, 32497821), (6, 21665214), (9, 14443476), (12, 10832607), (18, 7221738), (27, 4814492), (36, 3610869), (47, 2765772), (54, 2407246), (94, 1382886), (108, 1203623), (141, 921924), (188, 691443), (282, 460962), (423, 307308), (564, 230481), (846, 153654), (1269, 102436), (1692, 76827), (2538, 51218), (5076, 25609)]