162276816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8444

約数の個数: 80

約数和(自身を含む): 466081280

約数和(自身を除く): 303804464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8389, 9672, 16778, 19344, 25167, 33556, 50334, 67112, 100668, 109057, 134224, 201336, 218114, 260059, 327171, 402672, 436228, 520118, 654342, 780177, 872456, 1040236, 1308684, 1560354, 1744912, 2080472, 2617368, 3120708, 3380767, 4160944, 5234736, 6241416, 6761534, 10142301, 12482832, 13523068, 20284602, 27046136, 40569204, 54092272, 81138408, 162276816]

約数ペア:

[(1, 162276816), (2, 81138408), (3, 54092272), (4, 40569204), (6, 27046136), (8, 20284602), (12, 13523068), (13, 12482832), (16, 10142301), (24, 6761534), (26, 6241416), (31, 5234736), (39, 4160944), (48, 3380767), (52, 3120708), (62, 2617368), (78, 2080472), (93, 1744912), (104, 1560354), (124, 1308684), (156, 1040236), (186, 872456), (208, 780177), (248, 654342), (312, 520118), (372, 436228), (403, 402672), (496, 327171), (624, 260059), (744, 218114), (806, 201336), (1209, 134224), (1488, 109057), (1612, 100668), (2418, 67112), (3224, 50334), (4836, 33556), (6448, 25167), (8389, 19344), (9672, 16778)]