122958444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2747

約数の個数: 72

約数和(自身を含む): 338096640

約数和(自身を除く): 215138196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 2647, 3318, 3871, 5294, 6636, 7742, 7941, 10588, 11613, 15484, 15882, 18529, 23226, 31764, 37058, 46452, 55587, 74116, 111174, 129703, 209113, 222348, 259406, 389109, 418226, 518812, 627339, 778218, 836452, 1254678, 1463791, 1556436, 2509356, 2927582, 4391373, 5855164, 8782746, 10246537, 17565492, 20493074, 30739611, 40986148, 61479222, 122958444]

約数ペア:

[(1, 122958444), (2, 61479222), (3, 40986148), (4, 30739611), (6, 20493074), (7, 17565492), (12, 10246537), (14, 8782746), (21, 5855164), (28, 4391373), (42, 2927582), (49, 2509356), (79, 1556436), (84, 1463791), (98, 1254678), (147, 836452), (158, 778218), (196, 627339), (237, 518812), (294, 418226), (316, 389109), (474, 259406), (553, 222348), (588, 209113), (948, 129703), (1106, 111174), (1659, 74116), (2212, 55587), (2647, 46452), (3318, 37058), (3871, 31764), (5294, 23226), (6636, 18529), (7742, 15882), (7941, 15484), (10588, 11613)]