153564112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3499}}^1$

素因数の和:3731

約数の個数: 40

約数和(自身を含む): 322028000

約数和(自身を除く): 168463888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 3499, 5486, 6998, 10972, 13996, 21944, 27992, 43888, 45487, 55984, 90974, 181948, 363896, 727792, 738289, 1476578, 2953156, 5906312, 9597757, 11812624, 19195514, 38391028, 76782056, 153564112]

約数ペア:

[(1, 153564112), (2, 76782056), (4, 38391028), (8, 19195514), (13, 11812624), (16, 9597757), (26, 5906312), (52, 2953156), (104, 1476578), (208, 738289), (211, 727792), (422, 363896), (844, 181948), (1688, 90974), (2743, 55984), (3376, 45487), (3499, 43888), (5486, 27992), (6998, 21944), (10972, 13996)]