156736726785

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2436

約数の個数: 128

約数和(自身を含む): 294723256320

約数和(自身を除く): 137986529535

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 127, 135, 191, 207, 345, 381, 573, 621, 635, 955, 1035, 1143, 1719, 1905, 2081, 2865, 2921, 3105, 3429, 4393, 5157, 5715, 6243, 8595, 8763, 10405, 13179, 14605, 17145, 18729, 21965, 24257, 25785, 26289, 31215, 39537, 43815, 47863, 56187, 65895, 72771, 78867, 93645, 118611, 121285, 131445, 143589, 197685, 218313, 239315, 264287, 280935, 363855, 394335, 397471, 430767, 557911, 593055, 654939, 717945, 792861, 1091565, 1192413, 1292301, 1321435, 1673733, 1987355, 2153835, 2378583, 2789555, 3274695, 3577239, 3964305, 5021199, 5962065, 6078601, 6461505, 7135749, 8368665, 9141833, 10731717, 11892915, 15063597, 17886195, 18235803, 25105995, 27425499, 30393005, 35678745, 45709165, 50478817, 53658585, 54707409, 75317985, 82276497, 91179015, 137127495, 151436451, 164122227, 246829491, 252394085, 273537045, 411382485, 454309353, 757182255, 820611135, 1161012791, 1234147455, 1362928059, 2271546765, 3483038373, 5805063955, 6814640295, 10449115119, 17415191865, 31347345357, 52245575595, 156736726785]

約数ペア:

[(1, 156736726785), (3, 52245575595), (5, 31347345357), (9, 17415191865), (15, 10449115119), (23, 6814640295), (27, 5805063955), (45, 3483038373), (69, 2271546765), (115, 1362928059), (127, 1234147455), (135, 1161012791), (191, 820611135), (207, 757182255), (345, 454309353), (381, 411382485), (573, 273537045), (621, 252394085), (635, 246829491), (955, 164122227), (1035, 151436451), (1143, 137127495), (1719, 91179015), (1905, 82276497), (2081, 75317985), (2865, 54707409), (2921, 53658585), (3105, 50478817), (3429, 45709165), (4393, 35678745), (5157, 30393005), (5715, 27425499), (6243, 25105995), (8595, 18235803), (8763, 17886195), (10405, 15063597), (13179, 11892915), (14605, 10731717), (17145, 9141833), (18729, 8368665), (21965, 7135749), (24257, 6461505), (25785, 6078601), (26289, 5962065), (31215, 5021199), (39537, 3964305), (43815, 3577239), (47863, 3274695), (56187, 2789555), (65895, 2378583), (72771, 2153835), (78867, 1987355), (93645, 1673733), (118611, 1321435), (121285, 1292301), (131445, 1192413), (143589, 1091565), (197685, 792861), (218313, 717945), (239315, 654939), (264287, 593055), (280935, 557911), (363855, 430767), (394335, 397471)]