156788302461

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{7703}}^1$

素因数の和:8238

約数の個数: 64

約数和(自身を含む): 254022451200

約数和(自身を除く): 97234148739

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 367, 399, 417, 973, 1101, 2569, 2641, 2919, 6973, 7703, 7707, 7923, 18487, 20919, 23109, 48811, 51013, 53921, 55461, 146357, 146433, 153039, 161763, 357091, 439071, 969247, 1024499, 1070717, 1071273, 2827001, 2907741, 3073497, 3212151, 6784729, 7495019, 8481003, 19789007, 20343623, 20354187, 22485057, 53713019, 59367021, 61030869, 142405361, 161139057, 375991133, 392953139, 427216083, 1127973399, 1178859417, 2750671973, 7466109641, 8252015919, 22398328923, 52262767487, 156788302461]

約数ペア:

[(1, 156788302461), (3, 52262767487), (7, 22398328923), (19, 8252015919), (21, 7466109641), (57, 2750671973), (133, 1178859417), (139, 1127973399), (367, 427216083), (399, 392953139), (417, 375991133), (973, 161139057), (1101, 142405361), (2569, 61030869), (2641, 59367021), (2919, 53713019), (6973, 22485057), (7703, 20354187), (7707, 20343623), (7923, 19789007), (18487, 8481003), (20919, 7495019), (23109, 6784729), (48811, 3212151), (51013, 3073497), (53921, 2907741), (55461, 2827001), (146357, 1071273), (146433, 1070717), (153039, 1024499), (161763, 969247), (357091, 439071)]