155187846

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 379157760

約数和(自身を除く): 223969914

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 137, 198, 274, 297, 411, 594, 822, 1233, 1507, 1907, 2466, 3014, 3699, 3814, 4521, 5721, 7398, 9042, 11442, 13563, 17163, 20977, 27126, 34326, 40689, 41954, 51489, 62931, 81378, 102978, 125862, 188793, 261259, 377586, 522518, 566379, 783777, 1132758, 1567554, 2351331, 2873849, 4702662, 5747698, 7053993, 8621547, 14107986, 17243094, 25864641, 51729282, 77593923, 155187846]

約数ペア:

[(1, 155187846), (2, 77593923), (3, 51729282), (6, 25864641), (9, 17243094), (11, 14107986), (18, 8621547), (22, 7053993), (27, 5747698), (33, 4702662), (54, 2873849), (66, 2351331), (99, 1567554), (137, 1132758), (198, 783777), (274, 566379), (297, 522518), (411, 377586), (594, 261259), (822, 188793), (1233, 125862), (1507, 102978), (1907, 81378), (2466, 62931), (3014, 51489), (3699, 41954), (3814, 40689), (4521, 34326), (5721, 27126), (7398, 20977), (9042, 17163), (11442, 13563)]