131038512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{248179}}^1$

素因数の和:248201

約数の個数: 40

約数和(自身を含む): 369291840

約数和(自身を除く): 238253328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 248179, 496358, 744537, 992716, 1489074, 1985432, 2729969, 2978148, 3970864, 5459938, 5956296, 8189907, 10919876, 11912592, 16379814, 21839752, 32759628, 43679504, 65519256, 131038512]

約数ペア:

[(1, 131038512), (2, 65519256), (3, 43679504), (4, 32759628), (6, 21839752), (8, 16379814), (11, 11912592), (12, 10919876), (16, 8189907), (22, 5956296), (24, 5459938), (33, 3970864), (44, 2978148), (48, 2729969), (66, 1985432), (88, 1489074), (132, 992716), (176, 744537), (264, 496358), (528, 248179)]