131722976

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 198497824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 784, 1078, 1091, 1232, 1372, 1568, 2156, 2182, 2464, 2744, 3773, 4312, 4364, 5488, 7546, 7637, 8624, 8728, 10976, 12001, 15092, 15274, 17248, 17456, 24002, 30184, 30548, 34912, 48004, 53459, 60368, 61096, 84007, 96008, 106918, 120736, 122192, 168014, 192016, 213836, 244384, 336028, 374213, 384032, 427672, 588049, 672056, 748426, 855344, 1176098, 1344112, 1496852, 1710688, 2352196, 2688224, 2993704, 4116343, 4704392, 5987408, 8232686, 9408784, 11974816, 16465372, 18817568, 32930744, 65861488, 131722976]

約数ペア:

[(1, 131722976), (2, 65861488), (4, 32930744), (7, 18817568), (8, 16465372), (11, 11974816), (14, 9408784), (16, 8232686), (22, 5987408), (28, 4704392), (32, 4116343), (44, 2993704), (49, 2688224), (56, 2352196), (77, 1710688), (88, 1496852), (98, 1344112), (112, 1176098), (154, 855344), (176, 748426), (196, 672056), (224, 588049), (308, 427672), (343, 384032), (352, 374213), (392, 336028), (539, 244384), (616, 213836), (686, 192016), (784, 168014), (1078, 122192), (1091, 120736), (1232, 106918), (1372, 96008), (1568, 84007), (2156, 61096), (2182, 60368), (2464, 53459), (2744, 48004), (3773, 34912), (4312, 30548), (4364, 30184), (5488, 24002), (7546, 17456), (7637, 17248), (8624, 15274), (8728, 15092), (10976, 12001)]