140465832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 407151360

約数和(自身を除く): 266685528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 213, 221, 284, 312, 373, 408, 426, 442, 568, 663, 746, 852, 884, 923, 1119, 1207, 1326, 1492, 1704, 1768, 1846, 2238, 2414, 2652, 2769, 2984, 3621, 3692, 4476, 4828, 4849, 5304, 5538, 6341, 7242, 7384, 8952, 9656, 9698, 11076, 12682, 14484, 14547, 15691, 19023, 19396, 22152, 25364, 26483, 28968, 29094, 31382, 38046, 38792, 47073, 50728, 52966, 58188, 62764, 76092, 79449, 82433, 94146, 105932, 116376, 125528, 152184, 158898, 164866, 188292, 211864, 247299, 317796, 329732, 344279, 376584, 450211, 494598, 635592, 659464, 688558, 900422, 989196, 1032837, 1350633, 1377116, 1800844, 1978392, 2065674, 2701266, 2754232, 3601688, 4131348, 5402532, 5852743, 8262696, 10805064, 11705486, 17558229, 23410972, 35116458, 46821944, 70232916, 140465832]

約数ペア:

[(1, 140465832), (2, 70232916), (3, 46821944), (4, 35116458), (6, 23410972), (8, 17558229), (12, 11705486), (13, 10805064), (17, 8262696), (24, 5852743), (26, 5402532), (34, 4131348), (39, 3601688), (51, 2754232), (52, 2701266), (68, 2065674), (71, 1978392), (78, 1800844), (102, 1377116), (104, 1350633), (136, 1032837), (142, 989196), (156, 900422), (204, 688558), (213, 659464), (221, 635592), (284, 494598), (312, 450211), (373, 376584), (408, 344279), (426, 329732), (442, 317796), (568, 247299), (663, 211864), (746, 188292), (852, 164866), (884, 158898), (923, 152184), (1119, 125528), (1207, 116376), (1326, 105932), (1492, 94146), (1704, 82433), (1768, 79449), (1846, 76092), (2238, 62764), (2414, 58188), (2652, 52966), (2769, 50728), (2984, 47073), (3621, 38792), (3692, 38046), (4476, 31382), (4828, 29094), (4849, 28968), (5304, 26483), (5538, 25364), (6341, 22152), (7242, 19396), (7384, 19023), (8952, 15691), (9656, 14547), (9698, 14484), (11076, 12682)]