147726342

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{6961}}^1$

素因数の和:7106

約数の個数: 40

約数和(自身を含む): 333591192

約数和(自身を除く): 185864850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 6961, 7074, 10611, 13922, 20883, 21222, 41766, 62649, 125298, 187947, 375894, 563841, 911891, 1127682, 1823782, 2735673, 5471346, 8207019, 16414038, 24621057, 49242114, 73863171, 147726342]

約数ペア:

[(1, 147726342), (2, 73863171), (3, 49242114), (6, 24621057), (9, 16414038), (18, 8207019), (27, 5471346), (54, 2735673), (81, 1823782), (131, 1127682), (162, 911891), (262, 563841), (393, 375894), (786, 187947), (1179, 125298), (2358, 62649), (3537, 41766), (6961, 21222), (7074, 20883), (10611, 13922)]