159269472

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7789}}^1$

素因数の和:7876

約数の個数: 72

約数和(自身を含む): 459360720

約数和(自身を除く): 300091248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 7789, 10224, 15578, 20448, 23367, 31156, 46734, 62312, 70101, 93468, 124624, 140202, 186936, 249248, 280404, 373872, 553019, 560808, 747744, 1106038, 1121616, 1659057, 2212076, 2243232, 3318114, 4424152, 4977171, 6636228, 8848304, 9954342, 13272456, 17696608, 19908684, 26544912, 39817368, 53089824, 79634736, 159269472]

約数ペア:

[(1, 159269472), (2, 79634736), (3, 53089824), (4, 39817368), (6, 26544912), (8, 19908684), (9, 17696608), (12, 13272456), (16, 9954342), (18, 8848304), (24, 6636228), (32, 4977171), (36, 4424152), (48, 3318114), (71, 2243232), (72, 2212076), (96, 1659057), (142, 1121616), (144, 1106038), (213, 747744), (284, 560808), (288, 553019), (426, 373872), (568, 280404), (639, 249248), (852, 186936), (1136, 140202), (1278, 124624), (1704, 93468), (2272, 70101), (2556, 62312), (3408, 46734), (5112, 31156), (6816, 23367), (7789, 20448), (10224, 15578)]