155339808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124471}}^1$

素因数の和:124497

約数の個数: 48

約数和(自身を含む): 439137216

約数和(自身を除く): 283797408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 124471, 248942, 373413, 497884, 746826, 995768, 1493652, 1618123, 1991536, 2987304, 3236246, 3983072, 4854369, 5974608, 6472492, 9708738, 11949216, 12944984, 19417476, 25889968, 38834952, 51779936, 77669904, 155339808]

約数ペア:

[(1, 155339808), (2, 77669904), (3, 51779936), (4, 38834952), (6, 25889968), (8, 19417476), (12, 12944984), (13, 11949216), (16, 9708738), (24, 6472492), (26, 5974608), (32, 4854369), (39, 3983072), (48, 3236246), (52, 2987304), (78, 1991536), (96, 1618123), (104, 1493652), (156, 995768), (208, 746826), (312, 497884), (416, 373413), (624, 248942), (1248, 124471)]