151003272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20903}}^1$

素因数の和:20962

約数の個数: 64

約数和(自身を含む): 441492480

約数和(自身を除く): 290489208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 20903, 41806, 62709, 83612, 125418, 146321, 167224, 250836, 292642, 438963, 501672, 585284, 877926, 898829, 1170568, 1755852, 1797658, 2696487, 3511704, 3595316, 5392974, 6291803, 7190632, 10785948, 12583606, 18875409, 21571896, 25167212, 37750818, 50334424, 75501636, 151003272]

約数ペア:

[(1, 151003272), (2, 75501636), (3, 50334424), (4, 37750818), (6, 25167212), (7, 21571896), (8, 18875409), (12, 12583606), (14, 10785948), (21, 7190632), (24, 6291803), (28, 5392974), (42, 3595316), (43, 3511704), (56, 2696487), (84, 1797658), (86, 1755852), (129, 1170568), (168, 898829), (172, 877926), (258, 585284), (301, 501672), (344, 438963), (516, 292642), (602, 250836), (903, 167224), (1032, 146321), (1204, 125418), (1806, 83612), (2408, 62709), (3612, 41806), (7224, 20903)]