157084547536

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19754093}}^1$

素因数の和:19754179

約数の個数: 40

約数和(自身を含む): 352729102464

約数和(自身を除く): 195644554928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 19754093, 39508186, 79016372, 138278651, 158032744, 276557302, 316065488, 553114604, 1106229208, 1402540603, 2212458416, 2805081206, 5610162412, 9817784221, 11220324824, 19635568442, 22440649648, 39271136884, 78542273768, 157084547536]

約数ペア:

[(1, 157084547536), (2, 78542273768), (4, 39271136884), (7, 22440649648), (8, 19635568442), (14, 11220324824), (16, 9817784221), (28, 5610162412), (56, 2805081206), (71, 2212458416), (112, 1402540603), (142, 1106229208), (284, 553114604), (497, 316065488), (568, 276557302), (994, 158032744), (1136, 138278651), (1988, 79016372), (3976, 39508186), (7952, 19754093)]