240147452181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1\times {\mathrm{3061}}^1$

素因数の和:4766

約数の個数: 64

約数和(自身を含む): 396525570560

約数和(自身を除く): 156378118379

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 1489, 2509, 3061, 4053, 4467, 7527, 9183, 10423, 17563, 19357, 21427, 31269, 39793, 52689, 58071, 64281, 119379, 135499, 278551, 287377, 406497, 590773, 835653, 862131, 1772319, 2011639, 3735901, 4135411, 4557829, 6034917, 7680049, 11207703, 12406233, 13673487, 23040147, 26151307, 31904803, 53760343, 59251777, 78453921, 95714409, 161281029, 177755331, 414762439, 879660997, 1244287317, 2638982991, 6157626979, 11435592961, 18472880937, 34306778883, 80049150727, 240147452181]

約数ペア:

[(1, 240147452181), (3, 80049150727), (7, 34306778883), (13, 18472880937), (21, 11435592961), (39, 6157626979), (91, 2638982991), (193, 1244287317), (273, 879660997), (579, 414762439), (1351, 177755331), (1489, 161281029), (2509, 95714409), (3061, 78453921), (4053, 59251777), (4467, 53760343), (7527, 31904803), (9183, 26151307), (10423, 23040147), (17563, 13673487), (19357, 12406233), (21427, 11207703), (31269, 7680049), (39793, 6034917), (52689, 4557829), (58071, 4135411), (64281, 3735901), (119379, 2011639), (135499, 1772319), (278551, 862131), (287377, 835653), (406497, 590773)]