139233108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 381622752

約数和(自身を除く): 242389644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2213, 2247, 2996, 4426, 4494, 5243, 6639, 8852, 8988, 10486, 13278, 15491, 15729, 20972, 26556, 30982, 31458, 46473, 61964, 62916, 92946, 108437, 185892, 216874, 236791, 325311, 433748, 473582, 650622, 710373, 947164, 1301244, 1420746, 1657537, 2841492, 3315074, 4972611, 6630148, 9945222, 11602759, 19890444, 23205518, 34808277, 46411036, 69616554, 139233108]

約数ペア:

[(1, 139233108), (2, 69616554), (3, 46411036), (4, 34808277), (6, 23205518), (7, 19890444), (12, 11602759), (14, 9945222), (21, 6630148), (28, 4972611), (42, 3315074), (49, 2841492), (84, 1657537), (98, 1420746), (107, 1301244), (147, 947164), (196, 710373), (214, 650622), (294, 473582), (321, 433748), (428, 325311), (588, 236791), (642, 216874), (749, 185892), (1284, 108437), (1498, 92946), (2213, 62916), (2247, 61964), (2996, 46473), (4426, 31458), (4494, 30982), (5243, 26556), (6639, 20972), (8852, 15729), (8988, 15491), (10486, 13278)]