150519904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 315233856

約数和(自身を除く): 164713952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 542, 544, 1021, 1084, 2042, 2168, 4084, 4336, 4607, 8168, 8672, 9214, 16336, 17357, 18428, 32672, 34714, 36856, 69428, 73712, 138856, 147424, 276691, 277712, 553382, 555424, 1106764, 2213528, 4427056, 4703747, 8854112, 9407494, 18814988, 37629976, 75259952, 150519904]

約数ペア:

[(1, 150519904), (2, 75259952), (4, 37629976), (8, 18814988), (16, 9407494), (17, 8854112), (32, 4703747), (34, 4427056), (68, 2213528), (136, 1106764), (271, 555424), (272, 553382), (542, 277712), (544, 276691), (1021, 147424), (1084, 138856), (2042, 73712), (2168, 69428), (4084, 36856), (4336, 34714), (4607, 32672), (8168, 18428), (8672, 17357), (9214, 16336)]