123341330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1667}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 260127936

約数和(自身を除く): 136786606

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 1667, 2114, 3334, 5285, 7399, 8335, 10570, 11669, 14798, 16670, 23338, 36995, 58345, 73990, 81683, 116690, 163366, 251717, 408415, 503434, 816830, 1258585, 1762019, 2517170, 3524038, 8810095, 12334133, 17620190, 24668266, 61670665, 123341330]

約数ペア:

[(1, 123341330), (2, 61670665), (5, 24668266), (7, 17620190), (10, 12334133), (14, 8810095), (35, 3524038), (49, 2517170), (70, 1762019), (98, 1258585), (151, 816830), (245, 503434), (302, 408415), (490, 251717), (755, 163366), (1057, 116690), (1510, 81683), (1667, 73990), (2114, 58345), (3334, 36995), (5285, 23338), (7399, 16670), (8335, 14798), (10570, 11669)]