138096072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61871}}^1$

素因数の和:61914

約数の個数: 48

約数和(自身を含む): 386081280

約数和(自身を除く): 247985208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 61871, 123742, 185613, 247484, 371226, 494968, 556839, 742452, 1113678, 1484904, 1918001, 2227356, 3836002, 4454712, 5754003, 7672004, 11508006, 15344008, 17262009, 23016012, 34524018, 46032024, 69048036, 138096072]

約数ペア:

[(1, 138096072), (2, 69048036), (3, 46032024), (4, 34524018), (6, 23016012), (8, 17262009), (9, 15344008), (12, 11508006), (18, 7672004), (24, 5754003), (31, 4454712), (36, 3836002), (62, 2227356), (72, 1918001), (93, 1484904), (124, 1113678), (186, 742452), (248, 556839), (279, 494968), (372, 371226), (558, 247484), (744, 185613), (1116, 123742), (2232, 61871)]