156730049924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2119463}}^1$

素因数の和:2119632

約数の個数: 48

約数和(自身を含む): 332331955200

約数和(自身を除く): 175601905276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1946, 2641, 3892, 5282, 10564, 18487, 36974, 73948, 2119463, 4238926, 8477852, 14836241, 29672482, 40269797, 59344964, 80539594, 161079188, 281888579, 294605357, 563777158, 589210714, 1127554316, 1178421428, 2062237499, 4124474998, 5597501783, 8248949996, 11195003566, 22390007132, 39182512481, 78365024962, 156730049924]

約数ペア:

[(1, 156730049924), (2, 78365024962), (4, 39182512481), (7, 22390007132), (14, 11195003566), (19, 8248949996), (28, 5597501783), (38, 4124474998), (76, 2062237499), (133, 1178421428), (139, 1127554316), (266, 589210714), (278, 563777158), (532, 294605357), (556, 281888579), (973, 161079188), (1946, 80539594), (2641, 59344964), (3892, 40269797), (5282, 29672482), (10564, 14836241), (18487, 8477852), (36974, 4238926), (73948, 2119463)]