155174526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7451}}^1$

素因数の和:7561

約数の個数: 48

約数和(自身を含む): 366191280

約数和(自身を除く): 211016754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 7451, 10413, 14902, 20826, 22353, 44706, 67059, 96863, 134118, 193726, 290589, 581178, 663139, 871767, 1326278, 1743534, 1989417, 3978834, 5968251, 8620807, 11936502, 17241614, 25862421, 51724842, 77587263, 155174526]

約数ペア:

[(1, 155174526), (2, 77587263), (3, 51724842), (6, 25862421), (9, 17241614), (13, 11936502), (18, 8620807), (26, 5968251), (39, 3978834), (78, 1989417), (89, 1743534), (117, 1326278), (178, 871767), (234, 663139), (267, 581178), (534, 290589), (801, 193726), (1157, 134118), (1602, 96863), (2314, 67059), (3471, 44706), (6942, 22353), (7451, 20826), (10413, 14902)]