173337164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43291}}^1$

素因数の和:43326

約数の個数: 48

約数和(自身を含む): 407291136

約数和(自身を除く): 233953972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 43291, 86582, 173164, 303037, 476201, 562783, 606074, 952402, 1125566, 1212148, 1904804, 2251132, 3333407, 3939481, 6190613, 6666814, 7878962, 12381226, 13333628, 15757924, 24762452, 43334291, 86668582, 173337164]

約数ペア:

[(1, 173337164), (2, 86668582), (4, 43334291), (7, 24762452), (11, 15757924), (13, 13333628), (14, 12381226), (22, 7878962), (26, 6666814), (28, 6190613), (44, 3939481), (52, 3333407), (77, 2251132), (91, 1904804), (143, 1212148), (154, 1125566), (182, 952402), (286, 606074), (308, 562783), (364, 476201), (572, 303037), (1001, 173164), (2002, 86582), (4004, 43291)]