172088712

素因数分解:

$2^3\times 3^5\times {\mathrm{88523}}^1$

素因数の和:88544

約数の個数: 48

約数和(自身を含む): 483341040

約数和(自身を除く): 311252328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 88523, 177046, 265569, 354092, 531138, 708184, 796707, 1062276, 1593414, 2124552, 2390121, 3186828, 4780242, 6373656, 7170363, 9560484, 14340726, 19120968, 21511089, 28681452, 43022178, 57362904, 86044356, 172088712]

約数ペア:

[(1, 172088712), (2, 86044356), (3, 57362904), (4, 43022178), (6, 28681452), (8, 21511089), (9, 19120968), (12, 14340726), (18, 9560484), (24, 7170363), (27, 6373656), (36, 4780242), (54, 3186828), (72, 2390121), (81, 2124552), (108, 1593414), (162, 1062276), (216, 796707), (243, 708184), (324, 531138), (486, 354092), (648, 265569), (972, 177046), (1944, 88523)]