148655164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12202

約数の個数: 48

約数和(自身を含む): 326592000

約数和(自身を除く): 177936836

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12149, 12236, 24298, 48596, 85043, 170086, 230831, 279427, 340172, 461662, 558854, 923324, 1117708, 1615817, 1955989, 3231634, 3911978, 5309113, 6463268, 7823956, 10618226, 21236452, 37163791, 74327582, 148655164]

約数ペア:

[(1, 148655164), (2, 74327582), (4, 37163791), (7, 21236452), (14, 10618226), (19, 7823956), (23, 6463268), (28, 5309113), (38, 3911978), (46, 3231634), (76, 1955989), (92, 1615817), (133, 1117708), (161, 923324), (266, 558854), (322, 461662), (437, 340172), (532, 279427), (644, 230831), (874, 170086), (1748, 85043), (3059, 48596), (6118, 24298), (12149, 12236)]