157506272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 391184640

約数和(自身を除く): 233678368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 97, 112, 154, 176, 194, 224, 308, 352, 388, 616, 659, 679, 776, 1067, 1232, 1318, 1358, 1552, 2134, 2464, 2636, 2716, 3104, 4268, 4613, 5272, 5432, 7249, 7469, 8536, 9226, 10544, 10864, 14498, 14938, 17072, 18452, 21088, 21728, 28996, 29876, 34144, 36904, 50743, 57992, 59752, 63923, 73808, 101486, 115984, 119504, 127846, 147616, 202972, 231968, 239008, 255692, 405944, 447461, 511384, 703153, 811888, 894922, 1022768, 1406306, 1623776, 1789844, 2045536, 2812612, 3579688, 4922071, 5625224, 7159376, 9844142, 11250448, 14318752, 19688284, 22500896, 39376568, 78753136, 157506272]

約数ペア:

[(1, 157506272), (2, 78753136), (4, 39376568), (7, 22500896), (8, 19688284), (11, 14318752), (14, 11250448), (16, 9844142), (22, 7159376), (28, 5625224), (32, 4922071), (44, 3579688), (56, 2812612), (77, 2045536), (88, 1789844), (97, 1623776), (112, 1406306), (154, 1022768), (176, 894922), (194, 811888), (224, 703153), (308, 511384), (352, 447461), (388, 405944), (616, 255692), (659, 239008), (679, 231968), (776, 202972), (1067, 147616), (1232, 127846), (1318, 119504), (1358, 115984), (1552, 101486), (2134, 73808), (2464, 63923), (2636, 59752), (2716, 57992), (3104, 50743), (4268, 36904), (4613, 34144), (5272, 29876), (5432, 28996), (7249, 21728), (7469, 21088), (8536, 18452), (9226, 17072), (10544, 14938), (10864, 14498)]