148492734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 333607680

約数和(自身を除く): 185114946

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 59, 78, 82, 118, 123, 177, 246, 354, 533, 767, 787, 1066, 1534, 1574, 1599, 2301, 2361, 2419, 3198, 4602, 4722, 4838, 7257, 10231, 14514, 20462, 30693, 31447, 32267, 46433, 61386, 62894, 64534, 92866, 94341, 96801, 139299, 188682, 193602, 278598, 419471, 603629, 838942, 1207258, 1258413, 1810887, 1903753, 2516826, 3621774, 3807506, 5711259, 11422518, 24748789, 49497578, 74246367, 148492734]

約数ペア:

[(1, 148492734), (2, 74246367), (3, 49497578), (6, 24748789), (13, 11422518), (26, 5711259), (39, 3807506), (41, 3621774), (59, 2516826), (78, 1903753), (82, 1810887), (118, 1258413), (123, 1207258), (177, 838942), (246, 603629), (354, 419471), (533, 278598), (767, 193602), (787, 188682), (1066, 139299), (1534, 96801), (1574, 94341), (1599, 92866), (2301, 64534), (2361, 62894), (2419, 61386), (3198, 46433), (4602, 32267), (4722, 31447), (4838, 30693), (7257, 20462), (10231, 14514)]