122801168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 284077056

約数和(自身を除く): 161275888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 313, 434, 452, 496, 626, 791, 868, 904, 1252, 1582, 1736, 1808, 2191, 2504, 3164, 3472, 3503, 4382, 5008, 6328, 7006, 8764, 9703, 12656, 14012, 17528, 19406, 24521, 28024, 35056, 35369, 38812, 49042, 56048, 67921, 70738, 77624, 98084, 135842, 141476, 155248, 196168, 247583, 271684, 282952, 392336, 495166, 543368, 565904, 990332, 1086736, 1096439, 1980664, 2192878, 3961328, 4385756, 7675073, 8771512, 15350146, 17543024, 30700292, 61400584, 122801168]

約数ペア:

[(1, 122801168), (2, 61400584), (4, 30700292), (7, 17543024), (8, 15350146), (14, 8771512), (16, 7675073), (28, 4385756), (31, 3961328), (56, 2192878), (62, 1980664), (112, 1096439), (113, 1086736), (124, 990332), (217, 565904), (226, 543368), (248, 495166), (313, 392336), (434, 282952), (452, 271684), (496, 247583), (626, 196168), (791, 155248), (868, 141476), (904, 135842), (1252, 98084), (1582, 77624), (1736, 70738), (1808, 67921), (2191, 56048), (2504, 49042), (3164, 38812), (3472, 35369), (3503, 35056), (4382, 28024), (5008, 24521), (6328, 19406), (7006, 17528), (8764, 14012), (9703, 12656)]