140841648

素因数分解:

$2^4\times 3^2\times {\mathrm{978067}}^1$

素因数の和:978081

約数の個数: 30

約数和(自身を含む): 394161404

約数和(自身を除く): 253319756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 978067, 1956134, 2934201, 3912268, 5868402, 7824536, 8802603, 11736804, 15649072, 17605206, 23473608, 35210412, 46947216, 70420824, 140841648]

約数ペア:

[(1, 140841648), (2, 70420824), (3, 46947216), (4, 35210412), (6, 23473608), (8, 17605206), (9, 15649072), (12, 11736804), (16, 8802603), (18, 7824536), (24, 5868402), (36, 3912268), (48, 2934201), (72, 1956134), (144, 978067)]