156617304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 437184000

約数和(自身を除く): 280566696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 109, 114, 137, 138, 152, 184, 218, 228, 274, 276, 327, 411, 436, 437, 456, 548, 552, 654, 822, 872, 874, 1096, 1308, 1311, 1644, 1748, 2071, 2507, 2603, 2616, 2622, 3151, 3288, 3496, 4142, 5014, 5206, 5244, 6213, 6302, 7521, 7809, 8284, 9453, 10028, 10412, 10488, 12426, 12604, 14933, 15042, 15618, 16568, 18906, 20056, 20824, 24852, 25208, 29866, 30084, 31236, 37812, 44799, 47633, 49704, 59732, 59869, 60168, 62472, 75624, 89598, 95266, 119464, 119738, 142899, 179196, 179607, 190532, 239476, 283727, 285798, 343459, 358392, 359214, 381064, 478952, 567454, 571596, 686918, 718428, 851181, 1030377, 1134908, 1143192, 1373836, 1436856, 1702362, 2060754, 2269816, 2747672, 3404724, 4121508, 6525721, 6809448, 8243016, 13051442, 19577163, 26102884, 39154326, 52205768, 78308652, 156617304]

約数ペア:

[(1, 156617304), (2, 78308652), (3, 52205768), (4, 39154326), (6, 26102884), (8, 19577163), (12, 13051442), (19, 8243016), (23, 6809448), (24, 6525721), (38, 4121508), (46, 3404724), (57, 2747672), (69, 2269816), (76, 2060754), (92, 1702362), (109, 1436856), (114, 1373836), (137, 1143192), (138, 1134908), (152, 1030377), (184, 851181), (218, 718428), (228, 686918), (274, 571596), (276, 567454), (327, 478952), (411, 381064), (436, 359214), (437, 358392), (456, 343459), (548, 285798), (552, 283727), (654, 239476), (822, 190532), (872, 179607), (874, 179196), (1096, 142899), (1308, 119738), (1311, 119464), (1644, 95266), (1748, 89598), (2071, 75624), (2507, 62472), (2603, 60168), (2616, 59869), (2622, 59732), (3151, 49704), (3288, 47633), (3496, 44799), (4142, 37812), (5014, 31236), (5206, 30084), (5244, 29866), (6213, 25208), (6302, 24852), (7521, 20824), (7809, 20056), (8284, 18906), (9453, 16568), (10028, 15618), (10412, 15042), (10488, 14933), (12426, 12604)]