154663938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20029}}^1$

素因数の和:20064

約数の個数: 64

約数和(自身を含む): 403804800

約数和(自身を除く): 249140862

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 20029, 40058, 60087, 120174, 180261, 220319, 260377, 360522, 440638, 520754, 540783, 660957, 781131, 1081566, 1321914, 1562262, 1982871, 2343393, 2864147, 3965742, 4686786, 5728294, 5948613, 7030179, 8592441, 11897226, 14060358, 17184882, 25777323, 51554646, 77331969, 154663938]

約数ペア:

[(1, 154663938), (2, 77331969), (3, 51554646), (6, 25777323), (9, 17184882), (11, 14060358), (13, 11897226), (18, 8592441), (22, 7030179), (26, 5948613), (27, 5728294), (33, 4686786), (39, 3965742), (54, 2864147), (66, 2343393), (78, 1982871), (99, 1562262), (117, 1321914), (143, 1081566), (198, 781131), (234, 660957), (286, 540783), (297, 520754), (351, 440638), (429, 360522), (594, 260377), (702, 220319), (858, 180261), (1287, 120174), (2574, 60087), (3861, 40058), (7722, 20029)]