121281524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 265173888

約数和(自身を除く): 143892364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 4973, 6097, 9946, 12194, 19892, 24388, 34811, 64649, 69622, 129298, 139244, 258596, 333191, 452543, 666382, 905086, 1332764, 1810172, 2332337, 4331483, 4664674, 8662966, 9329348, 17325932, 30320381, 60640762, 121281524]

約数ペア:

[(1, 121281524), (2, 60640762), (4, 30320381), (7, 17325932), (13, 9329348), (14, 8662966), (26, 4664674), (28, 4331483), (52, 2332337), (67, 1810172), (91, 1332764), (134, 905086), (182, 666382), (268, 452543), (364, 333191), (469, 258596), (871, 139244), (938, 129298), (1742, 69622), (1876, 64649), (3484, 34811), (4973, 24388), (6097, 19892), (9946, 12194)]