169000216

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 406980000

約数和(自身を除く): 237979784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 343, 392, 484, 509, 539, 616, 686, 847, 968, 1018, 1078, 1372, 1694, 2036, 2156, 2744, 3388, 3563, 3773, 4072, 4312, 5599, 5929, 6776, 7126, 7546, 11198, 11858, 14252, 15092, 22396, 23716, 24941, 28504, 30184, 39193, 41503, 44792, 47432, 49882, 61589, 78386, 83006, 99764, 123178, 156772, 166012, 174587, 199528, 246356, 274351, 313544, 332024, 349174, 431123, 492712, 548702, 698348, 862246, 1097404, 1396696, 1724492, 1920457, 2194808, 3017861, 3448984, 3840914, 6035722, 7681828, 12071444, 15363656, 21125027, 24142888, 42250054, 84500108, 169000216]

約数ペア:

[(1, 169000216), (2, 84500108), (4, 42250054), (7, 24142888), (8, 21125027), (11, 15363656), (14, 12071444), (22, 7681828), (28, 6035722), (44, 3840914), (49, 3448984), (56, 3017861), (77, 2194808), (88, 1920457), (98, 1724492), (121, 1396696), (154, 1097404), (196, 862246), (242, 698348), (308, 548702), (343, 492712), (392, 431123), (484, 349174), (509, 332024), (539, 313544), (616, 274351), (686, 246356), (847, 199528), (968, 174587), (1018, 166012), (1078, 156772), (1372, 123178), (1694, 99764), (2036, 83006), (2156, 78386), (2744, 61589), (3388, 49882), (3563, 47432), (3773, 44792), (4072, 41503), (4312, 39193), (5599, 30184), (5929, 28504), (6776, 24941), (7126, 23716), (7546, 22396), (11198, 15092), (11858, 14252)]