180690228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{264167}}^1$

素因数の和:264196

約数の個数: 36

約数和(自身を含む): 480785760

約数和(自身を除く): 300095532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 264167, 528334, 792501, 1056668, 1585002, 2377503, 3170004, 4755006, 5019173, 9510012, 10038346, 15057519, 20076692, 30115038, 45172557, 60230076, 90345114, 180690228]

約数ペア:

[(1, 180690228), (2, 90345114), (3, 60230076), (4, 45172557), (6, 30115038), (9, 20076692), (12, 15057519), (18, 10038346), (19, 9510012), (36, 5019173), (38, 4755006), (57, 3170004), (76, 2377503), (114, 1585002), (171, 1056668), (228, 792501), (342, 528334), (684, 264167)]