138545424

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4605

約数の個数: 80

約数和(自身を含む): 403367040

約数和(自身を除く): 264821616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 4517, 5112, 7668, 9034, 10224, 13551, 15336, 18068, 27102, 30672, 36136, 40653, 54204, 72272, 81306, 108408, 121959, 162612, 216816, 243918, 320707, 325224, 487836, 641414, 650448, 962121, 975672, 1282828, 1924242, 1951344, 2565656, 2886363, 3848484, 5131312, 5772726, 7696968, 8659089, 11545452, 15393936, 17318178, 23090904, 34636356, 46181808, 69272712, 138545424]

約数ペア:

[(1, 138545424), (2, 69272712), (3, 46181808), (4, 34636356), (6, 23090904), (8, 17318178), (9, 15393936), (12, 11545452), (16, 8659089), (18, 7696968), (24, 5772726), (27, 5131312), (36, 3848484), (48, 2886363), (54, 2565656), (71, 1951344), (72, 1924242), (108, 1282828), (142, 975672), (144, 962121), (213, 650448), (216, 641414), (284, 487836), (426, 325224), (432, 320707), (568, 243918), (639, 216816), (852, 162612), (1136, 121959), (1278, 108408), (1704, 81306), (1917, 72272), (2556, 54204), (3408, 40653), (3834, 36136), (4517, 30672), (5112, 27102), (7668, 18068), (9034, 15336), (10224, 13551)]