138449892

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{33637}}^1$

素因数の和:33665

約数の個数: 48

約数和(自身を含む): 376745600

約数和(自身を除く): 238295708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 33637, 67274, 100911, 134548, 201822, 235459, 403644, 470918, 706377, 941836, 1412754, 1648213, 2825508, 3296426, 4944639, 6592852, 9889278, 11537491, 19778556, 23074982, 34612473, 46149964, 69224946, 138449892]

約数ペア:

[(1, 138449892), (2, 69224946), (3, 46149964), (4, 34612473), (6, 23074982), (7, 19778556), (12, 11537491), (14, 9889278), (21, 6592852), (28, 4944639), (42, 3296426), (49, 2825508), (84, 1648213), (98, 1412754), (147, 941836), (196, 706377), (294, 470918), (343, 403644), (588, 235459), (686, 201822), (1029, 134548), (1372, 100911), (2058, 67274), (4116, 33637)]