133625128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 320302080

約数和(自身を除く): 186676952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 191, 217, 248, 364, 382, 403, 434, 728, 764, 806, 868, 961, 1337, 1528, 1612, 1736, 1922, 2483, 2674, 2821, 3224, 3844, 4966, 5348, 5642, 5921, 6727, 7688, 9932, 10696, 11284, 11842, 12493, 13454, 17381, 19864, 22568, 23684, 24986, 26908, 34762, 41447, 47368, 49972, 53816, 69524, 76973, 82894, 87451, 99944, 139048, 153946, 165788, 174902, 183551, 307892, 331576, 349804, 367102, 538811, 615784, 699608, 734204, 1077622, 1284857, 1468408, 2155244, 2386163, 2569714, 4310488, 4772326, 5139428, 9544652, 10278856, 16703141, 19089304, 33406282, 66812564, 133625128]

約数ペア:

[(1, 133625128), (2, 66812564), (4, 33406282), (7, 19089304), (8, 16703141), (13, 10278856), (14, 9544652), (26, 5139428), (28, 4772326), (31, 4310488), (52, 2569714), (56, 2386163), (62, 2155244), (91, 1468408), (104, 1284857), (124, 1077622), (182, 734204), (191, 699608), (217, 615784), (248, 538811), (364, 367102), (382, 349804), (403, 331576), (434, 307892), (728, 183551), (764, 174902), (806, 165788), (868, 153946), (961, 139048), (1337, 99944), (1528, 87451), (1612, 82894), (1736, 76973), (1922, 69524), (2483, 53816), (2674, 49972), (2821, 47368), (3224, 41447), (3844, 34762), (4966, 26908), (5348, 24986), (5642, 23684), (5921, 22568), (6727, 19864), (7688, 17381), (9932, 13454), (10696, 12493), (11284, 11842)]