142371528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1446

約数の個数: 64

約数和(自身を含む): 384504960

約数和(自身を除く): 242133432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 487, 937, 974, 1461, 1874, 1948, 2811, 2922, 3748, 3896, 5622, 5844, 6331, 7496, 11244, 11688, 12181, 12662, 18993, 22488, 24362, 25324, 36543, 37986, 48724, 50648, 73086, 75972, 97448, 146172, 151944, 292344, 456319, 912638, 1368957, 1825276, 2737914, 3650552, 5475828, 5932147, 10951656, 11864294, 17796441, 23728588, 35592882, 47457176, 71185764, 142371528]

約数ペア:

[(1, 142371528), (2, 71185764), (3, 47457176), (4, 35592882), (6, 23728588), (8, 17796441), (12, 11864294), (13, 10951656), (24, 5932147), (26, 5475828), (39, 3650552), (52, 2737914), (78, 1825276), (104, 1368957), (156, 912638), (312, 456319), (487, 292344), (937, 151944), (974, 146172), (1461, 97448), (1874, 75972), (1948, 73086), (2811, 50648), (2922, 48724), (3748, 37986), (3896, 36543), (5622, 25324), (5844, 24362), (6331, 22488), (7496, 18993), (11244, 12662), (11688, 12181)]