149624742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 304974720

約数和(自身を除く): 155349978

約数列:

[1, 2, 3, 6, 73, 146, 211, 219, 422, 438, 633, 1266, 1619, 3238, 4857, 9714, 15403, 30806, 46209, 92418, 118187, 236374, 341609, 354561, 683218, 709122, 1024827, 2049654, 24937457, 49874914, 74812371, 149624742]

約数ペア:

[(1, 149624742), (2, 74812371), (3, 49874914), (6, 24937457), (73, 2049654), (146, 1024827), (211, 709122), (219, 683218), (422, 354561), (438, 341609), (633, 236374), (1266, 118187), (1619, 92418), (3238, 46209), (4857, 30806), (9714, 15403)]