148975156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 292154688

約数和(自身を除く): 143179532

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 193, 212, 331, 386, 583, 662, 772, 1166, 1324, 2123, 2332, 3641, 4246, 7282, 8492, 10229, 14564, 17543, 20458, 35086, 40916, 63883, 70172, 112519, 127766, 192973, 225038, 255532, 385946, 450076, 702713, 771892, 1405426, 2810852, 3385799, 6771598, 13543196, 37243789, 74487578, 148975156]

約数ペア:

[(1, 148975156), (2, 74487578), (4, 37243789), (11, 13543196), (22, 6771598), (44, 3385799), (53, 2810852), (106, 1405426), (193, 771892), (212, 702713), (331, 450076), (386, 385946), (583, 255532), (662, 225038), (772, 192973), (1166, 127766), (1324, 112519), (2123, 70172), (2332, 63883), (3641, 40916), (4246, 35086), (7282, 20458), (8492, 17543), (10229, 14564)]