129616506

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 288288000

約数和(自身を除く): 158671494

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 349, 423, 439, 698, 846, 878, 1047, 1317, 2094, 2634, 3141, 3951, 6282, 7902, 16403, 20633, 32806, 41266, 49209, 61899, 98418, 123798, 147627, 153211, 185697, 295254, 306422, 371394, 459633, 919266, 1378899, 2757798, 7200917, 14401834, 21602751, 43205502, 64808253, 129616506]

約数ペア:

[(1, 129616506), (2, 64808253), (3, 43205502), (6, 21602751), (9, 14401834), (18, 7200917), (47, 2757798), (94, 1378899), (141, 919266), (282, 459633), (349, 371394), (423, 306422), (439, 295254), (698, 185697), (846, 153211), (878, 147627), (1047, 123798), (1317, 98418), (2094, 61899), (2634, 49209), (3141, 41266), (3951, 32806), (6282, 20633), (7902, 16403)]