156988318452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8419}}^1\times {\mathrm{221987}}^1$

素因数の和:230420

約数の個数: 48

約数和(自身を含む): 418687127040

約数和(自身を除く): 261698808588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8419, 16838, 25257, 33676, 50514, 58933, 101028, 117866, 176799, 221987, 235732, 353598, 443974, 665961, 707196, 887948, 1331922, 1553909, 2663844, 3107818, 4661727, 6215636, 9323454, 18646908, 1868908553, 3737817106, 5606725659, 7475634212, 11213451318, 13082359871, 22426902636, 26164719742, 39247079613, 52329439484, 78494159226, 156988318452]

約数ペア:

[(1, 156988318452), (2, 78494159226), (3, 52329439484), (4, 39247079613), (6, 26164719742), (7, 22426902636), (12, 13082359871), (14, 11213451318), (21, 7475634212), (28, 5606725659), (42, 3737817106), (84, 1868908553), (8419, 18646908), (16838, 9323454), (25257, 6215636), (33676, 4661727), (50514, 3107818), (58933, 2663844), (101028, 1553909), (117866, 1331922), (176799, 887948), (221987, 707196), (235732, 665961), (353598, 443974)]