164419332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177943}}^1$

素因数の和:177968

約数の個数: 48

約数和(自身を含む): 478313472

約数和(自身を除く): 313894140

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 177943, 355886, 533829, 711772, 1067658, 1245601, 1957373, 2135316, 2491202, 3736803, 3914746, 4982404, 5872119, 7473606, 7829492, 11744238, 13701611, 14947212, 23488476, 27403222, 41104833, 54806444, 82209666, 164419332]

約数ペア:

[(1, 164419332), (2, 82209666), (3, 54806444), (4, 41104833), (6, 27403222), (7, 23488476), (11, 14947212), (12, 13701611), (14, 11744238), (21, 7829492), (22, 7473606), (28, 5872119), (33, 4982404), (42, 3914746), (44, 3736803), (66, 2491202), (77, 2135316), (84, 1957373), (132, 1245601), (154, 1067658), (231, 711772), (308, 533829), (462, 355886), (924, 177943)]