151797394

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 268992000

約数和(自身を除く): 117194606

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 2801, 3871, 5602, 7742, 19607, 27097, 39214, 54194, 137249, 221279, 274498, 442558, 960743, 1548953, 1921486, 3097906, 10842671, 21685342, 75898697, 151797394]

約数ペア:

[(1, 151797394), (2, 75898697), (7, 21685342), (14, 10842671), (49, 3097906), (79, 1921486), (98, 1548953), (158, 960743), (343, 442558), (553, 274498), (686, 221279), (1106, 137249), (2801, 54194), (3871, 39214), (5602, 27097), (7742, 19607)]