139097385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 304742400

約数和(自身を除く): 165645015

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 61, 63, 95, 105, 127, 133, 135, 171, 183, 189, 285, 305, 315, 381, 399, 427, 513, 549, 635, 665, 855, 889, 915, 945, 1143, 1159, 1197, 1281, 1647, 1905, 1995, 2135, 2413, 2565, 2667, 2745, 3429, 3477, 3591, 3843, 4445, 5715, 5795, 5985, 6405, 7239, 7747, 8001, 8113, 8235, 10431, 11529, 12065, 13335, 16891, 17145, 17385, 17955, 19215, 21717, 23241, 24003, 24339, 31293, 36195, 38735, 40005, 40565, 50673, 52155, 54229, 57645, 65151, 69723, 73017, 84455, 108585, 116205, 120015, 121695, 147193, 152019, 156465, 162687, 209169, 219051, 253365, 271145, 325755, 348615, 365085, 441579, 456057, 488061, 735965, 760095, 813435, 1030351, 1045845, 1095255, 1324737, 1464183, 2207895, 2280285, 2440305, 3091053, 3974211, 5151755, 6623685, 7320915, 9273159, 15455265, 19871055, 27819477, 46365795, 139097385]

約数ペア:

[(1, 139097385), (3, 46365795), (5, 27819477), (7, 19871055), (9, 15455265), (15, 9273159), (19, 7320915), (21, 6623685), (27, 5151755), (35, 3974211), (45, 3091053), (57, 2440305), (61, 2280285), (63, 2207895), (95, 1464183), (105, 1324737), (127, 1095255), (133, 1045845), (135, 1030351), (171, 813435), (183, 760095), (189, 735965), (285, 488061), (305, 456057), (315, 441579), (381, 365085), (399, 348615), (427, 325755), (513, 271145), (549, 253365), (635, 219051), (665, 209169), (855, 162687), (889, 156465), (915, 152019), (945, 147193), (1143, 121695), (1159, 120015), (1197, 116205), (1281, 108585), (1647, 84455), (1905, 73017), (1995, 69723), (2135, 65151), (2413, 57645), (2565, 54229), (2667, 52155), (2745, 50673), (3429, 40565), (3477, 40005), (3591, 38735), (3843, 36195), (4445, 31293), (5715, 24339), (5795, 24003), (5985, 23241), (6405, 21717), (7239, 19215), (7747, 17955), (8001, 17385), (8113, 17145), (8235, 16891), (10431, 13335), (11529, 12065)]