138075864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{140321}}^1$

素因数の和:140371

約数の個数: 32

約数和(自身を含む): 353611440

約数和(自身を除く): 215535576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 140321, 280642, 420963, 561284, 841926, 1122568, 1683852, 3367704, 5753161, 11506322, 17259483, 23012644, 34518966, 46025288, 69037932, 138075864]

約数ペア:

[(1, 138075864), (2, 69037932), (3, 46025288), (4, 34518966), (6, 23012644), (8, 17259483), (12, 11506322), (24, 5753161), (41, 3367704), (82, 1683852), (123, 1122568), (164, 841926), (246, 561284), (328, 420963), (492, 280642), (984, 140321)]