149672006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 259182720

約数和(自身を除く): 109510714

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 1697, 2321, 3394, 4009, 4642, 8018, 18667, 32243, 37334, 44099, 64486, 88198, 354673, 358067, 709346, 716134, 3938737, 6803273, 7877474, 13606546, 74836003, 149672006]

約数ペア:

[(1, 149672006), (2, 74836003), (11, 13606546), (19, 7877474), (22, 6803273), (38, 3938737), (209, 716134), (211, 709346), (418, 358067), (422, 354673), (1697, 88198), (2321, 64486), (3394, 44099), (4009, 37334), (4642, 32243), (8018, 18667)]