160894942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 265920480

約数和(自身を除く): 105025538

約数列:

[1, 2, 13, 26, 61, 122, 229, 443, 458, 793, 886, 1586, 2977, 5759, 5954, 11518, 13969, 27023, 27938, 54046, 101447, 181597, 202894, 351299, 363194, 702598, 1318811, 2637622, 6188267, 12376534, 80447471, 160894942]

約数ペア:

[(1, 160894942), (2, 80447471), (13, 12376534), (26, 6188267), (61, 2637622), (122, 1318811), (229, 702598), (443, 363194), (458, 351299), (793, 202894), (886, 181597), (1586, 101447), (2977, 54046), (5759, 27938), (5954, 27023), (11518, 13969)]