146541538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1669}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 259237440

約数和(自身を除く): 112695902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 614, 1669, 3338, 3377, 3991, 6754, 7982, 18359, 21697, 36718, 43394, 43901, 87802, 238667, 477334, 512383, 1024766, 5636213, 6660979, 11272426, 13321958, 73270769, 146541538]

約数ペア:

[(1, 146541538), (2, 73270769), (11, 13321958), (13, 11272426), (22, 6660979), (26, 5636213), (143, 1024766), (286, 512383), (307, 477334), (614, 238667), (1669, 87802), (3338, 43901), (3377, 43394), (3991, 36718), (6754, 21697), (7982, 18359)]