149613534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{395803}}^1$

素因数の和:395821

約数の個数: 32

約数和(自身を含む): 379971840

約数和(自身を除く): 230358306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 395803, 791606, 1187409, 2374818, 2770621, 3562227, 5541242, 7124454, 8311863, 10686681, 16623726, 21373362, 24935589, 49871178, 74806767, 149613534]

約数ペア:

[(1, 149613534), (2, 74806767), (3, 49871178), (6, 24935589), (7, 21373362), (9, 16623726), (14, 10686681), (18, 8311863), (21, 7124454), (27, 5541242), (42, 3562227), (54, 2770621), (63, 2374818), (126, 1187409), (189, 791606), (378, 395803)]