164388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 465920

約数和(自身を除く): 301532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 103, 114, 133, 206, 228, 266, 309, 399, 412, 532, 618, 721, 798, 1236, 1442, 1596, 1957, 2163, 2884, 3914, 4326, 5871, 7828, 8652, 11742, 13699, 23484, 27398, 41097, 54796, 82194, 164388]

約数ペア:

[(1, 164388), (2, 82194), (3, 54796), (4, 41097), (6, 27398), (7, 23484), (12, 13699), (14, 11742), (19, 8652), (21, 7828), (28, 5871), (38, 4326), (42, 3914), (57, 2884), (76, 2163), (84, 1957), (103, 1596), (114, 1442), (133, 1236), (206, 798), (228, 721), (266, 618), (309, 532), (399, 412)]