138024

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 393120

約数和(自身を除く): 255096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 639, 648, 852, 972, 1278, 1704, 1917, 1944, 2556, 3834, 5112, 5751, 7668, 11502, 15336, 17253, 23004, 34506, 46008, 69012, 138024]

約数ペア:

[(1, 138024), (2, 69012), (3, 46008), (4, 34506), (6, 23004), (8, 17253), (9, 15336), (12, 11502), (18, 7668), (24, 5751), (27, 5112), (36, 3834), (54, 2556), (71, 1944), (72, 1917), (81, 1704), (108, 1278), (142, 972), (162, 852), (213, 648), (216, 639), (243, 568), (284, 486), (324, 426)]