154521712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 311605056

約数和(自身を除く): 157083344

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 3877, 4982, 7754, 9964, 15508, 19928, 31016, 39856, 62032, 182219, 205481, 364438, 410962, 728876, 821924, 1457752, 1643848, 2915504, 3287696, 9657607, 19315214, 38630428, 77260856, 154521712]

約数ペア:

[(1, 154521712), (2, 77260856), (4, 38630428), (8, 19315214), (16, 9657607), (47, 3287696), (53, 2915504), (94, 1643848), (106, 1457752), (188, 821924), (212, 728876), (376, 410962), (424, 364438), (752, 205481), (848, 182219), (2491, 62032), (3877, 39856), (4982, 31016), (7754, 19928), (9964, 15508)]