151081616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70997}}^1$

素因数の和:71031

約数の個数: 40

約数和(自身を含む): 352150080

約数和(自身を除く): 201068464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 70997, 141994, 283988, 496979, 567976, 993958, 1135952, 1348943, 1987916, 2697886, 3975832, 5395772, 7951664, 9442601, 10791544, 18885202, 21583088, 37770404, 75540808, 151081616]

約数ペア:

[(1, 151081616), (2, 75540808), (4, 37770404), (7, 21583088), (8, 18885202), (14, 10791544), (16, 9442601), (19, 7951664), (28, 5395772), (38, 3975832), (56, 2697886), (76, 1987916), (112, 1348943), (133, 1135952), (152, 993958), (266, 567976), (304, 496979), (532, 283988), (1064, 141994), (2128, 70997)]