149688648

素因数分解:

$2^3\times 3^4\times {\mathrm{231001}}^1$

素因数の和:231019

約数の個数: 40

約数和(自身を含む): 419268630

約数和(自身を除く): 269579982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 231001, 462002, 693003, 924004, 1386006, 1848008, 2079009, 2772012, 4158018, 5544024, 6237027, 8316036, 12474054, 16632072, 18711081, 24948108, 37422162, 49896216, 74844324, 149688648]

約数ペア:

[(1, 149688648), (2, 74844324), (3, 49896216), (4, 37422162), (6, 24948108), (8, 18711081), (9, 16632072), (12, 12474054), (18, 8316036), (24, 6237027), (27, 5544024), (36, 4158018), (54, 2772012), (72, 2079009), (81, 1848008), (108, 1386006), (162, 924004), (216, 693003), (324, 462002), (648, 231001)]