171341248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2165

約数の個数: 56

約数和(自身を含む): 369966240

約数和(自身を除く): 198624992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 808, 832, 1313, 1616, 2039, 2626, 3232, 4078, 5252, 6464, 8156, 10504, 16312, 21008, 26507, 32624, 42016, 53014, 65248, 84032, 106028, 130496, 205939, 212056, 411878, 424112, 823756, 848224, 1647512, 1696448, 2677207, 3295024, 5354414, 6590048, 10708828, 13180096, 21417656, 42835312, 85670624, 171341248]

約数ペア:

[(1, 171341248), (2, 85670624), (4, 42835312), (8, 21417656), (13, 13180096), (16, 10708828), (26, 6590048), (32, 5354414), (52, 3295024), (64, 2677207), (101, 1696448), (104, 1647512), (202, 848224), (208, 823756), (404, 424112), (416, 411878), (808, 212056), (832, 205939), (1313, 130496), (1616, 106028), (2039, 84032), (2626, 65248), (3232, 53014), (4078, 42016), (5252, 32624), (6464, 26507), (8156, 21008), (10504, 16312)]