145865538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89051}}^1$

素因数の和:89079

約数の個数: 48

約数和(自身を含む): 388979136

約数和(自身を除く): 243113598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 89051, 178102, 267153, 534306, 623357, 801459, 1157663, 1246714, 1602918, 1870071, 2315326, 3472989, 3740142, 5610213, 6945978, 8103641, 10418967, 11220426, 16207282, 20837934, 24310923, 48621846, 72932769, 145865538]

約数ペア:

[(1, 145865538), (2, 72932769), (3, 48621846), (6, 24310923), (7, 20837934), (9, 16207282), (13, 11220426), (14, 10418967), (18, 8103641), (21, 6945978), (26, 5610213), (39, 3740142), (42, 3472989), (63, 2315326), (78, 1870071), (91, 1602918), (117, 1246714), (126, 1157663), (182, 801459), (234, 623357), (273, 534306), (546, 267153), (819, 178102), (1638, 89051)]