163373270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 300147552

約数和(自身を除く): 136774282

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 1373, 1630, 2746, 6865, 11899, 13730, 23798, 59495, 100229, 118990, 200458, 223799, 447598, 501145, 1002290, 1118995, 2237990, 16337327, 32674654, 81686635, 163373270]

約数ペア:

[(1, 163373270), (2, 81686635), (5, 32674654), (10, 16337327), (73, 2237990), (146, 1118995), (163, 1002290), (326, 501145), (365, 447598), (730, 223799), (815, 200458), (1373, 118990), (1630, 100229), (2746, 59495), (6865, 23798), (11899, 13730)]