153487944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{68767}}^1$

素因数の和:68810

約数の個数: 48

約数和(自身を含む): 429112320

約数和(自身を除く): 275624376

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, 68767, 137534, 206301, 275068, 412602, 550136, 618903, 825204, 1237806, 1650408, 2131777, 2475612, 4263554, 4951224, 6395331, 8527108, 12790662, 17054216, 19185993, 25581324, 38371986, 51162648, 76743972, 153487944]

約数ペア:

[(1, 153487944), (2, 76743972), (3, 51162648), (4, 38371986), (6, 25581324), (8, 19185993), (9, 17054216), (12, 12790662), (18, 8527108), (24, 6395331), (31, 4951224), (36, 4263554), (62, 2475612), (72, 2131777), (93, 1650408), (124, 1237806), (186, 825204), (248, 618903), (279, 550136), (372, 412602), (558, 275068), (744, 206301), (1116, 137534), (2232, 68767)]