154500072

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 392878080

約数和(自身を除く): 238378008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 173, 254, 293, 346, 381, 508, 519, 586, 692, 762, 879, 1016, 1038, 1172, 1384, 1524, 1758, 2076, 2344, 3048, 3516, 4152, 7032, 21971, 37211, 43942, 50689, 65913, 74422, 87884, 101378, 111633, 131826, 148844, 152067, 175768, 202756, 223266, 263652, 297688, 304134, 405512, 446532, 527304, 608268, 893064, 1216536, 6437503, 12875006, 19312509, 25750012, 38625018, 51500024, 77250036, 154500072]

約数ペア:

[(1, 154500072), (2, 77250036), (3, 51500024), (4, 38625018), (6, 25750012), (8, 19312509), (12, 12875006), (24, 6437503), (127, 1216536), (173, 893064), (254, 608268), (293, 527304), (346, 446532), (381, 405512), (508, 304134), (519, 297688), (586, 263652), (692, 223266), (762, 202756), (879, 175768), (1016, 152067), (1038, 148844), (1172, 131826), (1384, 111633), (1524, 101378), (1758, 87884), (2076, 74422), (2344, 65913), (3048, 50689), (3516, 43942), (4152, 37211), (7032, 21971)]