129381912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{14851}}^1$

素因数の和:14885

約数の個数: 72

約数和(自身を含む): 385186620

約数和(自身を除く): 255804708

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 14851, 29702, 44553, 59404, 89106, 118808, 133659, 163361, 178212, 267318, 326722, 356424, 490083, 534636, 653444, 980166, 1069272, 1306888, 1470249, 1796971, 1960332, 2940498, 3593942, 3920664, 5390913, 5880996, 7187884, 10781826, 11761992, 14375768, 16172739, 21563652, 32345478, 43127304, 64690956, 129381912]

約数ペア:

[(1, 129381912), (2, 64690956), (3, 43127304), (4, 32345478), (6, 21563652), (8, 16172739), (9, 14375768), (11, 11761992), (12, 10781826), (18, 7187884), (22, 5880996), (24, 5390913), (33, 3920664), (36, 3593942), (44, 2940498), (66, 1960332), (72, 1796971), (88, 1470249), (99, 1306888), (121, 1069272), (132, 980166), (198, 653444), (242, 534636), (264, 490083), (363, 356424), (396, 326722), (484, 267318), (726, 178212), (792, 163361), (968, 133659), (1089, 118808), (1452, 89106), (2178, 59404), (2904, 44553), (4356, 29702), (8712, 14851)]