255792348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{145007}}^1$

素因数の和:145031

約数の個数: 54

約数和(自身を含む): 752156496

約数和(自身を除く): 496364148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 145007, 290014, 435021, 580028, 870042, 1015049, 1305063, 1740084, 2030098, 2610126, 3045147, 4060196, 5220252, 6090294, 7105343, 9135441, 12180588, 14210686, 18270882, 21316029, 28421372, 36541764, 42632058, 63948087, 85264116, 127896174, 255792348]

約数ペア:

[(1, 255792348), (2, 127896174), (3, 85264116), (4, 63948087), (6, 42632058), (7, 36541764), (9, 28421372), (12, 21316029), (14, 18270882), (18, 14210686), (21, 12180588), (28, 9135441), (36, 7105343), (42, 6090294), (49, 5220252), (63, 4060196), (84, 3045147), (98, 2610126), (126, 2030098), (147, 1740084), (196, 1305063), (252, 1015049), (294, 870042), (441, 580028), (588, 435021), (882, 290014), (1764, 145007)]