145122228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212167}}^1$

素因数の和:212196

約数の個数: 36

約数和(自身を含む): 386145760

約数和(自身を除く): 241023532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 212167, 424334, 636501, 848668, 1273002, 1909503, 2546004, 3819006, 4031173, 7638012, 8062346, 12093519, 16124692, 24187038, 36280557, 48374076, 72561114, 145122228]

約数ペア:

[(1, 145122228), (2, 72561114), (3, 48374076), (4, 36280557), (6, 24187038), (9, 16124692), (12, 12093519), (18, 8062346), (19, 7638012), (36, 4031173), (38, 3819006), (57, 2546004), (76, 1909503), (114, 1273002), (171, 848668), (228, 636501), (342, 424334), (684, 212167)]