157623642008

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1\times {\mathrm{4691}}^1$

素因数の和:8880

約数の個数: 64

約数和(自身を含む): 340188768000

約数和(自身を除く): 182565125992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4027, 4172, 4691, 8054, 8344, 9382, 16108, 18764, 28189, 32216, 32837, 37528, 56378, 65674, 112756, 131348, 225512, 262696, 600023, 698959, 1200046, 1397918, 2400092, 2795836, 4200161, 4800184, 4892713, 5591672, 8400322, 9785426, 16800644, 18890657, 19570852, 33601288, 37781314, 39141704, 75562628, 132234599, 151125256, 264469198, 528938396, 1057876792, 2814707893, 5629415786, 11258831572, 19702955251, 22517663144, 39405910502, 78811821004, 157623642008]

約数ペア:

[(1, 157623642008), (2, 78811821004), (4, 39405910502), (7, 22517663144), (8, 19702955251), (14, 11258831572), (28, 5629415786), (56, 2814707893), (149, 1057876792), (298, 528938396), (596, 264469198), (1043, 151125256), (1192, 132234599), (2086, 75562628), (4027, 39141704), (4172, 37781314), (4691, 33601288), (8054, 19570852), (8344, 18890657), (9382, 16800644), (16108, 9785426), (18764, 8400322), (28189, 5591672), (32216, 4892713), (32837, 4800184), (37528, 4200161), (56378, 2795836), (65674, 2400092), (112756, 1397918), (131348, 1200046), (225512, 698959), (262696, 600023)]