157064408067

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3457}}^1\times {\mathrm{16267}}^1$

素因数の和:19760

約数の個数: 48

約数和(自身を含む): 256521632640

約数和(自身を除く): 99457224573

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3457, 10371, 16267, 24199, 48801, 65683, 72597, 113869, 169393, 197049, 309073, 341607, 459781, 508179, 797083, 927219, 1379343, 2163511, 2391249, 3218467, 6490533, 9655401, 15144577, 45433731, 56235019, 168705057, 393645133, 1068465361, 1180935399, 2755515931, 3205396083, 7479257527, 8266547793, 22437772581, 52354802689, 157064408067]

約数ペア:

[(1, 157064408067), (3, 52354802689), (7, 22437772581), (19, 8266547793), (21, 7479257527), (49, 3205396083), (57, 2755515931), (133, 1180935399), (147, 1068465361), (399, 393645133), (931, 168705057), (2793, 56235019), (3457, 45433731), (10371, 15144577), (16267, 9655401), (24199, 6490533), (48801, 3218467), (65683, 2391249), (72597, 2163511), (113869, 1379343), (169393, 927219), (197049, 797083), (309073, 508179), (341607, 459781)]