149842611842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2787977}}^1$

素因数の和:2788346

約数の個数: 32

約数和(自身を含む): 281028182400

約数和(自身を除く): 131185570558

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 349, 698, 2443, 3839, 4886, 7678, 26873, 53746, 2787977, 5575954, 19515839, 30667747, 39031678, 61335494, 214674229, 429348458, 973003973, 1946007946, 6811027811, 10703043703, 13622055622, 21406087406, 74921305921, 149842611842]

約数ペア:

[(1, 149842611842), (2, 74921305921), (7, 21406087406), (11, 13622055622), (14, 10703043703), (22, 6811027811), (77, 1946007946), (154, 973003973), (349, 429348458), (698, 214674229), (2443, 61335494), (3839, 39031678), (4886, 30667747), (7678, 19515839), (26873, 5575954), (53746, 2787977)]