154864308

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 366485504

約数和(自身を除く): 211621196

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 307, 331, 381, 508, 614, 662, 762, 921, 993, 1228, 1324, 1524, 1842, 1986, 3684, 3972, 38989, 42037, 77978, 84074, 101617, 116967, 126111, 155956, 168148, 203234, 233934, 252222, 304851, 406468, 467868, 504444, 609702, 1219404, 12905359, 25810718, 38716077, 51621436, 77432154, 154864308]

約数ペア:

[(1, 154864308), (2, 77432154), (3, 51621436), (4, 38716077), (6, 25810718), (12, 12905359), (127, 1219404), (254, 609702), (307, 504444), (331, 467868), (381, 406468), (508, 304851), (614, 252222), (662, 233934), (762, 203234), (921, 168148), (993, 155956), (1228, 126111), (1324, 116967), (1524, 101617), (1842, 84074), (1986, 77978), (3684, 42037), (3972, 38989)]