129807832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19157}}^1$

素因数の和:19192

約数の個数: 48

約数和(自身を含む): 305761680

約数和(自身を除く): 175953848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 19157, 38314, 76628, 134099, 153256, 210727, 268198, 421454, 536396, 842908, 1072792, 1475089, 1685816, 2317997, 2950178, 4635994, 5900356, 9271988, 11800712, 16225979, 18543976, 32451958, 64903916, 129807832]

約数ペア:

[(1, 129807832), (2, 64903916), (4, 32451958), (7, 18543976), (8, 16225979), (11, 11800712), (14, 9271988), (22, 5900356), (28, 4635994), (44, 2950178), (56, 2317997), (77, 1685816), (88, 1475089), (121, 1072792), (154, 842908), (242, 536396), (308, 421454), (484, 268198), (616, 210727), (847, 153256), (968, 134099), (1694, 76628), (3388, 38314), (6776, 19157)]