139348755

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 325248000

約数和(自身を除く): 185899245

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 27, 35, 39, 45, 57, 63, 65, 81, 91, 95, 105, 117, 133, 135, 171, 189, 195, 199, 247, 273, 285, 315, 351, 399, 405, 455, 513, 567, 585, 597, 665, 741, 819, 855, 945, 995, 1053, 1197, 1235, 1365, 1393, 1539, 1729, 1755, 1791, 1995, 2223, 2457, 2565, 2587, 2835, 2985, 3591, 3705, 3781, 4095, 4179, 5187, 5265, 5373, 5985, 6669, 6965, 7371, 7695, 7761, 8645, 8955, 10773, 11115, 11343, 12285, 12537, 12935, 15561, 16119, 17955, 18109, 18905, 20007, 20895, 23283, 25935, 26467, 26865, 33345, 34029, 36855, 37611, 38805, 46683, 49153, 53865, 54327, 56715, 62685, 69849, 77805, 79401, 80595, 90545, 100035, 102087, 112833, 116415, 132335, 140049, 147459, 162981, 170145, 188055, 209547, 233415, 238203, 245765, 271635, 306261, 344071, 349245, 397005, 442377, 488943, 510435, 564165, 700245, 714609, 737295, 814905, 1032213, 1047735, 1191015, 1327131, 1466829, 1531305, 1720355, 2143827, 2211885, 2444715, 3096639, 3573045, 3981393, 5161065, 6635655, 7334145, 9289917, 10719135, 15483195, 19906965, 27869751, 46449585, 139348755]

約数ペア:

[(1, 139348755), (3, 46449585), (5, 27869751), (7, 19906965), (9, 15483195), (13, 10719135), (15, 9289917), (19, 7334145), (21, 6635655), (27, 5161065), (35, 3981393), (39, 3573045), (45, 3096639), (57, 2444715), (63, 2211885), (65, 2143827), (81, 1720355), (91, 1531305), (95, 1466829), (105, 1327131), (117, 1191015), (133, 1047735), (135, 1032213), (171, 814905), (189, 737295), (195, 714609), (199, 700245), (247, 564165), (273, 510435), (285, 488943), (315, 442377), (351, 397005), (399, 349245), (405, 344071), (455, 306261), (513, 271635), (567, 245765), (585, 238203), (597, 233415), (665, 209547), (741, 188055), (819, 170145), (855, 162981), (945, 147459), (995, 140049), (1053, 132335), (1197, 116415), (1235, 112833), (1365, 102087), (1393, 100035), (1539, 90545), (1729, 80595), (1755, 79401), (1791, 77805), (1995, 69849), (2223, 62685), (2457, 56715), (2565, 54327), (2587, 53865), (2835, 49153), (2985, 46683), (3591, 38805), (3705, 37611), (3781, 36855), (4095, 34029), (4179, 33345), (5187, 26865), (5265, 26467), (5373, 25935), (5985, 23283), (6669, 20895), (6965, 20007), (7371, 18905), (7695, 18109), (7761, 17955), (8645, 16119), (8955, 15561), (10773, 12935), (11115, 12537), (11343, 12285)]