156918861944

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{631}}^1\times {\mathrm{14149}}^1$

素因数の和:14825

約数の個数: 64

約数和(自身を含む): 319257960000

約数和(自身を除く): 162339098056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 631, 676, 1262, 1352, 2197, 2524, 4394, 5048, 8203, 8788, 14149, 16406, 17576, 28298, 32812, 56596, 65624, 106639, 113192, 183937, 213278, 367874, 426556, 735748, 853112, 1386307, 1471496, 2391181, 2772614, 4782362, 5545228, 8928019, 9564724, 11090456, 17856038, 19129448, 31085353, 35712076, 62170706, 71424152, 116064247, 124341412, 232128494, 248682824, 464256988, 928513976, 1508835211, 3017670422, 6035340844, 12070681688, 19614857743, 39229715486, 78459430972, 156918861944]

約数ペア:

[(1, 156918861944), (2, 78459430972), (4, 39229715486), (8, 19614857743), (13, 12070681688), (26, 6035340844), (52, 3017670422), (104, 1508835211), (169, 928513976), (338, 464256988), (631, 248682824), (676, 232128494), (1262, 124341412), (1352, 116064247), (2197, 71424152), (2524, 62170706), (4394, 35712076), (5048, 31085353), (8203, 19129448), (8788, 17856038), (14149, 11090456), (16406, 9564724), (17576, 8928019), (28298, 5545228), (32812, 4782362), (56596, 2772614), (65624, 2391181), (106639, 1471496), (113192, 1386307), (183937, 853112), (213278, 735748), (367874, 426556)]