156945200784

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{123791}}^1$

素因数の和:124296

約数の個数: 80

約数和(自身を含む): 413043396864

約数和(自身を除く): 256098196080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 433, 488, 732, 866, 976, 1299, 1464, 1732, 2598, 2928, 3464, 5196, 6928, 10392, 20784, 26413, 52826, 79239, 105652, 123791, 158478, 211304, 247582, 316956, 371373, 422608, 495164, 633912, 742746, 990328, 1267824, 1485492, 1980656, 2970984, 5941968, 7551251, 15102502, 22653753, 30205004, 45307506, 53601503, 60410008, 90615012, 107203006, 120820016, 160804509, 181230024, 214406012, 321609018, 362460048, 428812024, 643218036, 857624048, 1286436072, 2572872144, 3269691683, 6539383366, 9809075049, 13078766732, 19618150098, 26157533464, 39236300196, 52315066928, 78472600392, 156945200784]

約数ペア:

[(1, 156945200784), (2, 78472600392), (3, 52315066928), (4, 39236300196), (6, 26157533464), (8, 19618150098), (12, 13078766732), (16, 9809075049), (24, 6539383366), (48, 3269691683), (61, 2572872144), (122, 1286436072), (183, 857624048), (244, 643218036), (366, 428812024), (433, 362460048), (488, 321609018), (732, 214406012), (866, 181230024), (976, 160804509), (1299, 120820016), (1464, 107203006), (1732, 90615012), (2598, 60410008), (2928, 53601503), (3464, 45307506), (5196, 30205004), (6928, 22653753), (10392, 15102502), (20784, 7551251), (26413, 5941968), (52826, 2970984), (79239, 1980656), (105652, 1485492), (123791, 1267824), (158478, 990328), (211304, 742746), (247582, 633912), (316956, 495164), (371373, 422608)]