153642244

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{5261}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 314930700

約数和(自身を除く): 161288456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 4172, 5261, 7301, 10522, 14602, 21044, 29204, 36827, 73654, 147308, 257789, 515578, 783889, 1031156, 1567778, 3135556, 5487223, 10974446, 21948892, 38410561, 76821122, 153642244]

約数ペア:

[(1, 153642244), (2, 76821122), (4, 38410561), (7, 21948892), (14, 10974446), (28, 5487223), (49, 3135556), (98, 1567778), (149, 1031156), (196, 783889), (298, 515578), (596, 257789), (1043, 147308), (2086, 73654), (4172, 36827), (5261, 29204), (7301, 21044), (10522, 14602)]