151547860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1913}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 338594256

約数和(自身を除く): 187046396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 1913, 2330, 3826, 3961, 4660, 7652, 7922, 9565, 15844, 19130, 19805, 32521, 38260, 39610, 65042, 79220, 130084, 162605, 325210, 445729, 650420, 891458, 1782916, 2228645, 4457290, 7577393, 8914580, 15154786, 30309572, 37886965, 75773930, 151547860]

約数ペア:

[(1, 151547860), (2, 75773930), (4, 37886965), (5, 30309572), (10, 15154786), (17, 8914580), (20, 7577393), (34, 4457290), (68, 2228645), (85, 1782916), (170, 891458), (233, 650420), (340, 445729), (466, 325210), (932, 162605), (1165, 130084), (1913, 79220), (2330, 65042), (3826, 39610), (3961, 38260), (4660, 32521), (7652, 19805), (7922, 19130), (9565, 15844)]