156988432970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{7723}}^1$

素因数の和:8967

約数の個数: 64

約数和(自身を含む): 296498530944

約数和(自身を除く): 139510097974

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1153, 1763, 2306, 3526, 5765, 7723, 8815, 11530, 15446, 17630, 38615, 47273, 49579, 77230, 94546, 99158, 236365, 247895, 316643, 332089, 472730, 495790, 633286, 664178, 1583215, 1660445, 2032739, 3166430, 3320890, 4065478, 8904619, 10163695, 13615649, 17809238, 20327390, 27231298, 44523095, 68078245, 89046190, 136156490, 365089379, 382898617, 730178758, 765797234, 1825446895, 1914493085, 3650893790, 3828986170, 15698843297, 31397686594, 78494216485, 156988432970]

約数ペア:

[(1, 156988432970), (2, 78494216485), (5, 31397686594), (10, 15698843297), (41, 3828986170), (43, 3650893790), (82, 1914493085), (86, 1825446895), (205, 765797234), (215, 730178758), (410, 382898617), (430, 365089379), (1153, 136156490), (1763, 89046190), (2306, 68078245), (3526, 44523095), (5765, 27231298), (7723, 20327390), (8815, 17809238), (11530, 13615649), (15446, 10163695), (17630, 8904619), (38615, 4065478), (47273, 3320890), (49579, 3166430), (77230, 2032739), (94546, 1660445), (99158, 1583215), (236365, 664178), (247895, 633286), (316643, 495790), (332089, 472730)]