156632553

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 304791552

約数和(自身を除く): 148158999

約数列:

[1, 3, 7, 9, 11, 21, 23, 31, 33, 63, 69, 77, 93, 99, 161, 207, 217, 231, 253, 279, 317, 341, 483, 651, 693, 713, 759, 951, 1023, 1449, 1771, 1953, 2139, 2219, 2277, 2387, 2853, 3069, 3487, 4991, 5313, 6417, 6657, 7161, 7291, 7843, 9827, 10461, 14973, 15939, 19971, 21483, 21873, 23529, 24409, 29481, 31383, 44919, 51037, 54901, 65619, 68789, 70587, 73227, 80201, 88443, 108097, 153111, 164703, 206367, 219681, 226021, 240603, 324291, 459333, 494109, 561407, 619101, 678063, 721809, 756679, 972873, 1582147, 1684221, 2034189, 2270037, 2486231, 4746441, 5052663, 6810111, 7458693, 14239323, 17403617, 22376079, 52210851, 156632553]

約数ペア:

[(1, 156632553), (3, 52210851), (7, 22376079), (9, 17403617), (11, 14239323), (21, 7458693), (23, 6810111), (31, 5052663), (33, 4746441), (63, 2486231), (69, 2270037), (77, 2034189), (93, 1684221), (99, 1582147), (161, 972873), (207, 756679), (217, 721809), (231, 678063), (253, 619101), (279, 561407), (317, 494109), (341, 459333), (483, 324291), (651, 240603), (693, 226021), (713, 219681), (759, 206367), (951, 164703), (1023, 153111), (1449, 108097), (1771, 88443), (1953, 80201), (2139, 73227), (2219, 70587), (2277, 68789), (2387, 65619), (2853, 54901), (3069, 51037), (3487, 44919), (4991, 31383), (5313, 29481), (6417, 24409), (6657, 23529), (7161, 21873), (7291, 21483), (7843, 19971), (9827, 15939), (10461, 14973)]