164882064

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 440364672

約数和(自身を除く): 275482608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 263, 296, 353, 444, 526, 592, 706, 789, 888, 1052, 1059, 1412, 1578, 1776, 2104, 2118, 2824, 3156, 4208, 4236, 5648, 6312, 8472, 9731, 12624, 13061, 16944, 19462, 26122, 29193, 38924, 39183, 52244, 58386, 77848, 78366, 92839, 104488, 116772, 155696, 156732, 185678, 208976, 233544, 278517, 313464, 371356, 467088, 557034, 626928, 742712, 1114068, 1485424, 2228136, 3435043, 4456272, 6870086, 10305129, 13740172, 20610258, 27480344, 41220516, 54960688, 82441032, 164882064]

約数ペア:

[(1, 164882064), (2, 82441032), (3, 54960688), (4, 41220516), (6, 27480344), (8, 20610258), (12, 13740172), (16, 10305129), (24, 6870086), (37, 4456272), (48, 3435043), (74, 2228136), (111, 1485424), (148, 1114068), (222, 742712), (263, 626928), (296, 557034), (353, 467088), (444, 371356), (526, 313464), (592, 278517), (706, 233544), (789, 208976), (888, 185678), (1052, 156732), (1059, 155696), (1412, 116772), (1578, 104488), (1776, 92839), (2104, 78366), (2118, 77848), (2824, 58386), (3156, 52244), (4208, 39183), (4236, 38924), (5648, 29193), (6312, 26122), (8472, 19462), (9731, 16944), (12624, 13061)]