140383698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:7011

約数の個数: 64

約数和(自身を含む): 354950400

約数和(自身を除く): 214566702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 6949, 10101, 13898, 20202, 20847, 41694, 48643, 90337, 97286, 145929, 180674, 257113, 271011, 291858, 514226, 542022, 632359, 771339, 1264718, 1542678, 1799791, 1897077, 3342469, 3599582, 3794154, 5399373, 6684938, 10027407, 10798746, 20054814, 23397283, 46794566, 70191849, 140383698]

約数ペア:

[(1, 140383698), (2, 70191849), (3, 46794566), (6, 23397283), (7, 20054814), (13, 10798746), (14, 10027407), (21, 6684938), (26, 5399373), (37, 3794154), (39, 3599582), (42, 3342469), (74, 1897077), (78, 1799791), (91, 1542678), (111, 1264718), (182, 771339), (222, 632359), (259, 542022), (273, 514226), (481, 291858), (518, 271011), (546, 257113), (777, 180674), (962, 145929), (1443, 97286), (1554, 90337), (2886, 48643), (3367, 41694), (6734, 20847), (6949, 20202), (10101, 13898)]