173324268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 474692400

約数和(自身を除く): 301368132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2069, 2148, 2327, 3222, 4138, 4654, 6207, 6444, 6981, 8276, 9308, 12414, 13962, 18621, 20943, 24828, 26897, 27924, 37242, 41886, 53794, 74484, 80691, 83772, 107588, 161382, 242073, 322764, 370351, 484146, 740702, 968292, 1111053, 1481404, 2222106, 3333159, 4444212, 4814563, 6666318, 9629126, 13332636, 14443689, 19258252, 28887378, 43331067, 57774756, 86662134, 173324268]

約数ペア:

[(1, 173324268), (2, 86662134), (3, 57774756), (4, 43331067), (6, 28887378), (9, 19258252), (12, 14443689), (13, 13332636), (18, 9629126), (26, 6666318), (36, 4814563), (39, 4444212), (52, 3333159), (78, 2222106), (117, 1481404), (156, 1111053), (179, 968292), (234, 740702), (358, 484146), (468, 370351), (537, 322764), (716, 242073), (1074, 161382), (1611, 107588), (2069, 83772), (2148, 80691), (2327, 74484), (3222, 53794), (4138, 41886), (4654, 37242), (6207, 27924), (6444, 26897), (6981, 24828), (8276, 20943), (9308, 18621), (12414, 13962)]