160398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 424320

約数和(自身を除く): 263922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 67, 114, 126, 133, 134, 171, 201, 266, 342, 399, 402, 469, 603, 798, 938, 1197, 1206, 1273, 1407, 2394, 2546, 2814, 3819, 4221, 7638, 8442, 8911, 11457, 17822, 22914, 26733, 53466, 80199, 160398]

約数ペア:

[(1, 160398), (2, 80199), (3, 53466), (6, 26733), (7, 22914), (9, 17822), (14, 11457), (18, 8911), (19, 8442), (21, 7638), (38, 4221), (42, 3819), (57, 2814), (63, 2546), (67, 2394), (114, 1407), (126, 1273), (133, 1206), (134, 1197), (171, 938), (201, 798), (266, 603), (342, 469), (399, 402)]