157964688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{52237}}^1$

素因数の和:52261

約数の個数: 80

約数和(自身を含む): 518200960

約数和(自身を除く): 360236272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 52237, 104474, 156711, 208948, 313422, 365659, 417896, 470133, 626844, 731318, 835792, 940266, 1096977, 1253688, 1410399, 1462636, 1880532, 2193954, 2507376, 2820798, 2925272, 3290931, 3761064, 4387908, 5641596, 5850544, 6581862, 7522128, 8775816, 9872793, 11283192, 13163724, 17551632, 19745586, 22566384, 26327448, 39491172, 52654896, 78982344, 157964688]

約数ペア:

[(1, 157964688), (2, 78982344), (3, 52654896), (4, 39491172), (6, 26327448), (7, 22566384), (8, 19745586), (9, 17551632), (12, 13163724), (14, 11283192), (16, 9872793), (18, 8775816), (21, 7522128), (24, 6581862), (27, 5850544), (28, 5641596), (36, 4387908), (42, 3761064), (48, 3290931), (54, 2925272), (56, 2820798), (63, 2507376), (72, 2193954), (84, 1880532), (108, 1462636), (112, 1410399), (126, 1253688), (144, 1096977), (168, 940266), (189, 835792), (216, 731318), (252, 626844), (336, 470133), (378, 417896), (432, 365659), (504, 313422), (756, 208948), (1008, 156711), (1512, 104474), (3024, 52237)]