166301608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60961}}^1$

素因数の和:61009

約数の個数: 32

約数和(自身を含む): 351141120

約数和(自身を除く): 184839512

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 60961, 121922, 243844, 487688, 670571, 1341142, 1889791, 2682284, 3779582, 5364568, 7559164, 15118328, 20787701, 41575402, 83150804, 166301608]

約数ペア:

[(1, 166301608), (2, 83150804), (4, 41575402), (8, 20787701), (11, 15118328), (22, 7559164), (31, 5364568), (44, 3779582), (62, 2682284), (88, 1889791), (124, 1341142), (248, 670571), (341, 487688), (682, 243844), (1364, 121922), (2728, 60961)]