164474982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22901}}^1$

素因数の和:22938

約数の個数: 64

約数和(自身を含む): 439718400

約数和(自身を除く): 275243418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 22901, 45802, 68703, 137406, 160307, 206109, 320614, 412218, 435119, 480921, 618327, 870238, 961842, 1236654, 1305357, 1442763, 2610714, 2885526, 3045833, 3916071, 4328289, 6091666, 7832142, 8656578, 9137499, 11748213, 18274998, 23496426, 27412497, 54824994, 82237491, 164474982]

約数ペア:

[(1, 164474982), (2, 82237491), (3, 54824994), (6, 27412497), (7, 23496426), (9, 18274998), (14, 11748213), (18, 9137499), (19, 8656578), (21, 7832142), (27, 6091666), (38, 4328289), (42, 3916071), (54, 3045833), (57, 2885526), (63, 2610714), (114, 1442763), (126, 1305357), (133, 1236654), (171, 961842), (189, 870238), (266, 618327), (342, 480921), (378, 435119), (399, 412218), (513, 320614), (798, 206109), (1026, 160307), (1197, 137406), (2394, 68703), (3591, 45802), (7182, 22901)]