150219784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131311}}^1$

素因数の和:131341

約数の個数: 32

約数和(自身を含む): 330906240

約数和(自身を除く): 180686456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 131311, 262622, 525244, 1050488, 1444421, 1707043, 2888842, 3414086, 5777684, 6828172, 11555368, 13656344, 18777473, 37554946, 75109892, 150219784]

約数ペア:

[(1, 150219784), (2, 75109892), (4, 37554946), (8, 18777473), (11, 13656344), (13, 11555368), (22, 6828172), (26, 5777684), (44, 3414086), (52, 2888842), (88, 1707043), (104, 1444421), (143, 1050488), (286, 525244), (572, 262622), (1144, 131311)]