156920820416

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{33871}}^1$

素因数の和:34453

約数の個数: 56

約数和(自身を含む): 313855242240

約数和(自身を除く): 156934421824

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 379, 382, 758, 764, 1516, 1528, 3032, 3056, 6064, 6112, 12128, 12224, 24256, 33871, 67742, 72389, 135484, 144778, 270968, 289556, 541936, 579112, 1083872, 1158224, 2167744, 2316448, 4632896, 6469361, 12837109, 12938722, 25674218, 25877444, 51348436, 51754888, 102696872, 103509776, 205393744, 207019552, 410787488, 414039104, 821574976, 2451887819, 4903775638, 9807551276, 19615102552, 39230205104, 78460410208, 156920820416]

約数ペア:

[(1, 156920820416), (2, 78460410208), (4, 39230205104), (8, 19615102552), (16, 9807551276), (32, 4903775638), (64, 2451887819), (191, 821574976), (379, 414039104), (382, 410787488), (758, 207019552), (764, 205393744), (1516, 103509776), (1528, 102696872), (3032, 51754888), (3056, 51348436), (6064, 25877444), (6112, 25674218), (12128, 12938722), (12224, 12837109), (24256, 6469361), (33871, 4632896), (67742, 2316448), (72389, 2167744), (135484, 1158224), (144778, 1083872), (270968, 579112), (289556, 541936)]