143920392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 458403840

約数和(自身を除く): 314483448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1551, 1657, 1848, 1974, 2068, 2632, 3102, 3314, 3619, 3948, 4136, 4971, 6204, 6628, 7238, 7896, 9942, 10857, 11599, 12408, 13256, 14476, 18227, 19884, 21714, 23198, 28952, 34797, 36454, 39768, 43428, 46396, 54681, 69594, 72908, 77879, 86856, 92792, 109362, 127589, 139188, 145816, 155758, 218724, 233637, 255178, 278376, 311516, 382767, 437448, 467274, 510356, 545153, 623032, 765534, 856669, 934548, 1020712, 1090306, 1531068, 1635459, 1713338, 1869096, 2180612, 2570007, 3062136, 3270918, 3426676, 4361224, 5140014, 5996683, 6541836, 6853352, 10280028, 11993366, 13083672, 17990049, 20560056, 23986732, 35980098, 47973464, 71960196, 143920392]

約数ペア:

[(1, 143920392), (2, 71960196), (3, 47973464), (4, 35980098), (6, 23986732), (7, 20560056), (8, 17990049), (11, 13083672), (12, 11993366), (14, 10280028), (21, 6853352), (22, 6541836), (24, 5996683), (28, 5140014), (33, 4361224), (42, 3426676), (44, 3270918), (47, 3062136), (56, 2570007), (66, 2180612), (77, 1869096), (84, 1713338), (88, 1635459), (94, 1531068), (132, 1090306), (141, 1020712), (154, 934548), (168, 856669), (188, 765534), (231, 623032), (264, 545153), (282, 510356), (308, 467274), (329, 437448), (376, 382767), (462, 311516), (517, 278376), (564, 255178), (616, 233637), (658, 218724), (924, 155758), (987, 145816), (1034, 139188), (1128, 127589), (1316, 109362), (1551, 92792), (1657, 86856), (1848, 77879), (1974, 72908), (2068, 69594), (2632, 54681), (3102, 46396), (3314, 43428), (3619, 39768), (3948, 36454), (4136, 34797), (4971, 28952), (6204, 23198), (6628, 21714), (7238, 19884), (7896, 18227), (9942, 14476), (10857, 13256), (11599, 12408)]