137293408

素因数分解:

$2^5\times 7^1\times {\mathrm{691}}^1\times {\mathrm{887}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 309705984

約数和(自身を除く): 172412576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 691, 887, 1382, 1774, 2764, 3548, 4837, 5528, 6209, 7096, 9674, 11056, 12418, 14192, 19348, 22112, 24836, 28384, 38696, 49672, 77392, 99344, 154784, 198688, 612917, 1225834, 2451668, 4290419, 4903336, 8580838, 9806672, 17161676, 19613344, 34323352, 68646704, 137293408]

約数ペア:

[(1, 137293408), (2, 68646704), (4, 34323352), (7, 19613344), (8, 17161676), (14, 9806672), (16, 8580838), (28, 4903336), (32, 4290419), (56, 2451668), (112, 1225834), (224, 612917), (691, 198688), (887, 154784), (1382, 99344), (1774, 77392), (2764, 49672), (3548, 38696), (4837, 28384), (5528, 24836), (6209, 22112), (7096, 19348), (9674, 14192), (11056, 12418)]