153756032

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{38749}}^1$

素因数の和:38794

約数の個数: 32

約数和(自身を含む): 316200000

約数和(自身を除く): 162443968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 38749, 77498, 154996, 309992, 619984, 1201219, 1239968, 2402438, 2479936, 4804876, 4959872, 9609752, 19219504, 38439008, 76878016, 153756032]

約数ペア:

[(1, 153756032), (2, 76878016), (4, 38439008), (8, 19219504), (16, 9609752), (31, 4959872), (32, 4804876), (62, 2479936), (64, 2402438), (124, 1239968), (128, 1201219), (248, 619984), (496, 309992), (992, 154996), (1984, 77498), (3968, 38749)]