145523616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216553}}^1$

素因数の和:216573

約数の個数: 48

約数和(自身を含む): 436572864

約数和(自身を除く): 291049248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216553, 433106, 649659, 866212, 1299318, 1515871, 1732424, 2598636, 3031742, 3464848, 4547613, 5197272, 6063484, 6929696, 9095226, 10394544, 12126968, 18190452, 20789088, 24253936, 36380904, 48507872, 72761808, 145523616]

約数ペア:

[(1, 145523616), (2, 72761808), (3, 48507872), (4, 36380904), (6, 24253936), (7, 20789088), (8, 18190452), (12, 12126968), (14, 10394544), (16, 9095226), (21, 6929696), (24, 6063484), (28, 5197272), (32, 4547613), (42, 3464848), (48, 3031742), (56, 2598636), (84, 1732424), (96, 1515871), (112, 1299318), (168, 866212), (224, 649659), (336, 433106), (672, 216553)]