163552818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11213}}^1$

素因数の和:11259

約数の個数: 64

約数和(自身を含む): 406933632

約数和(自身を除く): 243380814

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 11213, 14586, 22426, 33639, 67278, 123343, 145769, 190621, 246686, 291538, 370029, 381242, 437307, 571863, 740058, 874614, 1143726, 1603459, 2096831, 2478073, 3206918, 4193662, 4810377, 4956146, 6290493, 7434219, 9620754, 12580986, 14868438, 27258803, 54517606, 81776409, 163552818]

約数ペア:

[(1, 163552818), (2, 81776409), (3, 54517606), (6, 27258803), (11, 14868438), (13, 12580986), (17, 9620754), (22, 7434219), (26, 6290493), (33, 4956146), (34, 4810377), (39, 4193662), (51, 3206918), (66, 2478073), (78, 2096831), (102, 1603459), (143, 1143726), (187, 874614), (221, 740058), (286, 571863), (374, 437307), (429, 381242), (442, 370029), (561, 291538), (663, 246686), (858, 190621), (1122, 145769), (1326, 123343), (2431, 67278), (4862, 33639), (7293, 22426), (11213, 14586)]