155592216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 481033800

約数和(自身を除く): 325441584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 673, 676, 684, 741, 936, 988, 1014, 1346, 1352, 1368, 1482, 1521, 1976, 2019, 2028, 2223, 2692, 2964, 3042, 3211, 4038, 4056, 4446, 5384, 5928, 6057, 6084, 6422, 8076, 8749, 8892, 9633, 12114, 12168, 12787, 12844, 16152, 17498, 17784, 19266, 24228, 25574, 25688, 26247, 28899, 34996, 38361, 38532, 48456, 51148, 52494, 57798, 69992, 76722, 77064, 78741, 102296, 104988, 113737, 115083, 115596, 153444, 157482, 166231, 209976, 227474, 230166, 231192, 306888, 314964, 332462, 341211, 454948, 460332, 498693, 629928, 664924, 682422, 909896, 920664, 997386, 1023633, 1329848, 1364844, 1496079, 1994772, 2047266, 2161003, 2729688, 2992158, 3989544, 4094532, 4322006, 5984316, 6483009, 8189064, 8644012, 11968632, 12966018, 17288024, 19449027, 25932036, 38898054, 51864072, 77796108, 155592216]

約数ペア:

[(1, 155592216), (2, 77796108), (3, 51864072), (4, 38898054), (6, 25932036), (8, 19449027), (9, 17288024), (12, 12966018), (13, 11968632), (18, 8644012), (19, 8189064), (24, 6483009), (26, 5984316), (36, 4322006), (38, 4094532), (39, 3989544), (52, 2992158), (57, 2729688), (72, 2161003), (76, 2047266), (78, 1994772), (104, 1496079), (114, 1364844), (117, 1329848), (152, 1023633), (156, 997386), (169, 920664), (171, 909896), (228, 682422), (234, 664924), (247, 629928), (312, 498693), (338, 460332), (342, 454948), (456, 341211), (468, 332462), (494, 314964), (507, 306888), (673, 231192), (676, 230166), (684, 227474), (741, 209976), (936, 166231), (988, 157482), (1014, 153444), (1346, 115596), (1352, 115083), (1368, 113737), (1482, 104988), (1521, 102296), (1976, 78741), (2019, 77064), (2028, 76722), (2223, 69992), (2692, 57798), (2964, 52494), (3042, 51148), (3211, 48456), (4038, 38532), (4056, 38361), (4446, 34996), (5384, 28899), (5928, 26247), (6057, 25688), (6084, 25574), (6422, 24228), (8076, 19266), (8749, 17784), (8892, 17498), (9633, 16152), (12114, 12844), (12168, 12787)]