158162904

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 450684000

約数和(自身を除く): 292521096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 149, 184, 207, 276, 298, 414, 447, 552, 596, 641, 828, 894, 1192, 1282, 1341, 1656, 1788, 1923, 2564, 2682, 3427, 3576, 3846, 5128, 5364, 5769, 6854, 7692, 10281, 10728, 11538, 13708, 14743, 15384, 20562, 23076, 27416, 29486, 30843, 41124, 44229, 46152, 58972, 61686, 82248, 88458, 95509, 117944, 123372, 132687, 176916, 191018, 246744, 265374, 286527, 353832, 382036, 530748, 573054, 764072, 859581, 1061496, 1146108, 1719162, 2196707, 2292216, 3438324, 4393414, 6590121, 6876648, 8786828, 13180242, 17573656, 19770363, 26360484, 39540726, 52720968, 79081452, 158162904]

約数ペア:

[(1, 158162904), (2, 79081452), (3, 52720968), (4, 39540726), (6, 26360484), (8, 19770363), (9, 17573656), (12, 13180242), (18, 8786828), (23, 6876648), (24, 6590121), (36, 4393414), (46, 3438324), (69, 2292216), (72, 2196707), (92, 1719162), (138, 1146108), (149, 1061496), (184, 859581), (207, 764072), (276, 573054), (298, 530748), (414, 382036), (447, 353832), (552, 286527), (596, 265374), (641, 246744), (828, 191018), (894, 176916), (1192, 132687), (1282, 123372), (1341, 117944), (1656, 95509), (1788, 88458), (1923, 82248), (2564, 61686), (2682, 58972), (3427, 46152), (3576, 44229), (3846, 41124), (5128, 30843), (5364, 29486), (5769, 27416), (6854, 23076), (7692, 20562), (10281, 15384), (10728, 14743), (11538, 13708)]